Management, Marketing, and Business Administration

College of Business, University of Houston – Downtown

One Main Street, Houston, Texas 77002 USA

713.221.8262 Vita halet@uhd.edu www.uhd.edu/~halet

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This page contains a listing of over 3400 location science, facility location, and related references. A few of the references listed are incomplete. If you know of the complete reference for an incomplete one, or you know of some references that are not on the list that should be, feel free to send them to me at my email address.

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Special thanks to Frank Plastria of Vrije Universiteit in Brussel, Belgium, who provided a good portion of the original list (several hundred references) to me personally.

Thanks to Alfredo Marin of Universidad de Murcia in Murcia, Spain, who provided some complete references as well as some new references.

Thanks to Frank Plastria of Vrije Universiteit in Brussel, Belgium, for helping me update this list with some new references.

Thanks to Isabelle Thomas of Université catholique de Louvain near Brussel, Belgium, for supplying this list with some new references.

Thanks to Alan Murray of Ohio State University in Columbus, Ohio, for sending me some new references.

Thanks to Mark Daskin of Northwestern University in Evanston, Illinois, for sending me some new references.

Merci à Alain Alcouffe de l’Université Toulouse 1 pour m’avoir envo yé de nouvelles références.

Thanks to Filippo Maria Lombardo of WIND Telecomunicazioni S.p.A. in Rome, Italy, for sending me some new references.

Muchas gracias a Luiz Antonio Nogueira Lorena de la Instituto Nacional de Pesquisas Espaciais de la Sao Jose dos Campos, Spain, por mandarme algunas referencias nuevas.

Muchas gracias a Emilio Carrizosa de la Facultad de Matematicas, Universidad de Sevilla, de la Sevilla, Spain, por mandarme algunas referencias nuevas.

Thanks to Zvi Drezner of California State University-Fullerton in Fullerton, California, for sending me some updated and several new references for this list.

Thanks to Guirong Liu of Ohio University in Athens, Ohio, for editing and compiling some 300 plus new references for this list.

Muchas gracias a Justo Puerto de la Facultad de Matematicas, Universidad de Sevilla, de la Sevilla, Spain, por mandarme algunas referencias nuevas.

Muchas gracias a Vladimir Marianov de la Facultad de Ingeniería Eléctrica, Pontificia Universidad Católica de Chile, de la Santiago, Chile, por mandarme algunas referencias nuevas.

Thanks to Jan Plesnik of Comenius University in Bratislava, Slovakia for sending some new references.

Thanks to K. Brooks Reid of California State University-San Marcos in San Marcos, California for sending me some new network location references.

Muchas gracias a Daniel Serra de la Departament d'Economia i Empresa, Universitat Pompeu Fabra, de la Barcelona, Spain, por mandarme algunas referencias nuevas.

Toda le Arie Tamir meh univesitat tel-aviv beeshvil ha pirsumim.

Thanks again to Frank Plastria of Vrije Universiteit in Brussel, Belgium, for providing some new and some complete references.

Thanks to Mike Kuby of Arizona State University in Tempe, Arizona for emailing me with some new and updated references.

Thanks to Gerard Rushton of the University of Iowa for sending me some new and some updated references.

Thanks to Mike Kuby of Arizona State University for sending in some new and updated references.

Thanks to Frank Greulich of the University of Washington in Seattle, Washington for sending some older but very relevant references.

Muchas gracias otra vez a Vladimir Marianov de la Facultad de Ingeniería Eléctrica, Pontificia Universidad Católica de Chile, de la Santiago, Chile, por mandarme algunas referencias nuevas.

Thanks to Siddharth Kotian of Ohio University in Athens, Ohio, for editing and compiling some 350 plus new references for this list.

Thanks to Graham Rand of the Lancaster University Management School in Lancaster, England, for sending me a quick update.

Toda le Nicole Adler meh univesitat hebrew beeshvil ha pirsumim.

Muchas gracias otra vez a Vladimir Marianov de la Facultad de Ingeniería Eléctrica, Pontificia Universidad Católica de Chile, de la Santiago, Chile, por mandarme algunas referencias nuevas.

Thanks to Marquis Seidel for providing an influential reference in regional science.

Last modified April 1, 2007.

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Aashtiani, H. Z. and Magnati, T. L. (1981) Equilibria on a congested transportation network. SIAM Journal on Algebraic and Discrete Methods, 2, 213-226.

Abdel-Malek, L. L. (1985) Optimum positioning of moving service facility. Computers and Operations Research, 12, 437-444.

Abdinnour-Helm, S. (19xx) A hybrid heuristic for the uncapacitated hub location problem. European Journal of Operational Research, 106, 489-499.

Abdou, G. (1990) An integrated approach to facilities layout using expert systems. International Journal of Production Research, 28, 685-708.

Åberg, Y. (1973) Regional productivity differences in Swedish manufacturing. Regional Science and Urban Economics, 3, 131-55.

Abernathy, W. J. and Hershey, J. C. (1971) A spatial-allocation model for regional health-services planning. Operations Research, 19, 629-642.

Abkowitz, M. and Cheng, P. (1988) Developing a risk-cost framework for routing truck movements of hazardous materials. Accident Analysis Prevention, 20, 39-51.

Abkowitz, M. and Cheng, P. (1989) Hazardous materials transport risk estimation under conditions of limited data availability. Transportation Research Record, 1245, 14-22.

Abkowitz, M., Lepofskym M., and Cheng, P. (1992) Selecting criteria for designating hazardous materials highway routes. Transportation Research Record, 1333, 30-35.

Achabal, D., Gorr, W. L., and Mahajan, V. (1982) MULTILOC: A multiple store location decision model. Journal of Retailing, 58, 5-25.

Adam, E. E., Jr. and Swamidass, P. M. (1989) Assessing operations management from a strategic perspective. Journal of Management, 15, 181-203.

Ademosun, O. C. (19xx) Title. International Journal of Production Research, 20, 211-226.

Adenso-Díaz, B. and Rodríguez, F. (1997) A simple search heuristic for the MCLP: application to the location of ambulance bases in a rural region. Omega, International Journal of Management Science, 25, 181-187.

Adlakha, V. and Mersha, T. (1989) Two heuristic techniques for service location: An evaluation and comparison. Computers and Operations Research, 16, 533-540.

Adler N. (2001) Competition in a deregulated air transportation market. European Journal of Operational Research, 129, 108-116.

Adler N. and Golany B. (2001) Evaluation of deregulated airline networks using data envelopment analysis combined with principal component analysis with an application to western Europe. European Journal of Operational Research, 132, 260-73.

Adler N. and Berechman J. (2001) Evaluating optimal multi-hub networks in a deregulated aviation market with an application to western Europe. Transportation Research A, 35, 1-18.

Affholder, J.-G. (1991) Les centres de la France. et d'ailleurs: Aspects techniques et mediatiques. In Feldman, J., Lagneau, G., and Matalon, B., Moyenne, Milieu, Centre, Histoires et usages, (Ed), de l'Ecole des Hautes Etudes en Sciences Sociales, Paris.

Afif, M., Hifi, M., Paschos, V. T., and Zissimopoulos, V. (1995) A new efficient heuristic for the minimum set covering problem. Journal of Operational Research Society, 46, 1260-1268.

Agarwal, A. and Sarkis, J. (1998) A review and analysis of comparative performance studies on functional and cellular manufacturing layouts. Computers and Industrial Engineering, 34, 77-89.

Agarwal, P. K. and Shing, M. T. (1990) Algorithms for special cases of rectilinear Steiner trees 1: Points on the boundary of a rectilinear rectangle. Networks, 20, 453-485.

Agarwal, P. K., de Berg, M., Matousek, J., and Schwarzkopf, O. (1998) Constructing levels in arrangements and higher order Voronoi diagrams. SIAM Journal on Computing, 27, yy-zz.

Agarwal, P. K., Efrat, A., Sharir, M., and Toledo, S. (1991) Computing a segment-center for a planar point set. Technical Report, CS-1991-33, Department of Computer Science, Duke University, Durham, North Carolina.

Aggarwal, A. and Suri, S. (1987) Fast algorithms for computing the largest empty rectangle. Proceedings of the 3rd Annual Symposium on Computational Geometry, ww, yy-zz.

Aggarwal, A., Guibas, L. J., Saxe, J., and Shor, P. W. (1989) A linear time algorithm for computing the Voronoi diagram of a convex polygon. Discrete and Computational Geometry, 4, 591-604.

Ahituv, N. and Berman, O. (1988) Operations management of distributed service networks. Plenum Press, New York, New York.

Ahmad, A. (1993) A Procedure for Deriving a Small Portfolio of Non-Dominated Routes from a Stochastic Multi-Objective Network. Ph.D. Dissertation, Rensselaer Polytechnic Institute, Troy, New York.

Ahn, S. H. (1995) Structural study of the k-median problem. Journal of the Korean Operations Research Society, 20, 101-113.

Ahn, S., Cooper, C., Cornuejols, G., and Frieze, A. (1988) Probabilistic analysis of a relaxation for the k-median problem. Mathematics of Operations Research, 13, yy-zz.

Aho, A. V., Garey, M. R., and Hwang, F. K. (1977) Rectilinear Steiner trees efficient special-case algorithms. Networks, 7, 37-58.

Aikens, C. H. (1985) Facility location models for distribution planning. European Journal of Operational Research, 22, 263-279.

Akinc, U. (1973) A branch and bound procedure for solving warehouse location problems with capacity constraints. Ph.D. dissertation, University of North Carolina, Chapel Hill, North Carolina.

Akinc, U. (1985) Multi-activity facility design and location problems. Management Science, 31, 275-283.

Akinc, U. and Khumawala, B. M. (1977) An efficient branch and bound algorithm for the capacitated warehouse location problem. Management Science, 23, 585-594.

Al Khayyal, F. A. (1990) Jointly constrained bilinear programs and related problems: An overview. Computers and Mathematics with Applications, 19, 53-62.

Al Khayyal, F. A. and Falk J. E. (1983) Jointly constrained biconvex programming. Mathematics of Operations Research, 8, 273-286.

Alao, N. (1971) Two classes of distance minimization problems. A review some interpretations and extensions. Geographical Analysis, 3, 299-319.

Albers, S. (1979) An extended algorithm for optimal product positioning. European Journal of Operational Research, 3, 222-231.

Albers, S. and Brockhoff, K. (1977) A procedure for new product positioning in an attribute space. European Journal of Operational Research, 1, 230-238.

Alcouffe, A. and Muratet, G. (1976) Méthodes de Résolution d’un problème de transport et de production d’une entreprise à établissements multiples en présence de coûts fixes, Revue française d’automatique, d’informatique et de recherche opérationnelle, Octobre 1975, série Recherche Opérationnelle.

Alcouffe, A. and Muratet, G. (1976) Optimal location of plants. Management Science, 23, 267-317.

Alexander, R. (1984) The circumdisk and its relation to a theorem of Kirszbraun and Valentine. Mathematical Magazine, 57, 165-169.

Alexander, R. (1989) Construction of optimal path maps for homogeneous-cost-region path-planning problems. Ph.D. dissertation, Department of Computer Science, U.S. Naval Postgraduate School, Monterey, California.

Alishaev, M. G. (19xx) Title. Ekonomika i Matematicheska Metody, 5, 727-736.

Allard, L. and Hodgson, M. J. (1986) An hierarchical location-allocation model with allocations based on facility size. Annals of Operations Research, 6, 273-289.
Allard, L. and Hodgson, M. J. (1987) Interactive graphics for mapping location-allocation solutions. The American Cartographer, 14, 49-60. 

Allison, P. D. (1978) Measures of inequality. American Sociological Review, 43, 865-880.

Alminyana, M., Borrás, F., and Pastor, J. T. (1998) A new directed branching heuristic for the pq-median problem. Location Science, 6, 1-23.

Alonso, I., Carrizosa, E., and Conde, E. (1998) Maximin location: Discretization not always works. TOP, 6, 313-319.

Alonso, M. A. B. and Devaux, P. (19xx) Title. European Journal of Operational Research, 6, 195-198.

Alonso, W. (1967) A reformulation of classical location theory and its relation to rent theory. Papers of the Regional Science Association, 19, 23-44.

Alp, E. (1995) Risk-based transportation planning practice: Overall methodology and a case example. INFOR, ww, yy-zz.

Alperovich, G. and Katz, E. (1983) Transport rate uncertainty and the optimal location of the firm. Journal of Regional Science, 23, 389-396.

Alperovitch, G. (1979) A note on the principle of median location. Journal of Regional Science, 19, 399-402.

Alvarez, C., Dominguez, H., and Friedman, P. (1977) Use of linear programming for the macrolocation of industrial plants (in Spanish). Theoria Investigacion Operativa (Cuba), 21, yy-zz.

Alvarez, C., Dominguez, H., and Friedman, P. (19xx) Title. Investigacion Operacional, 21, 3-13.

Aly, A. A. (1974) Probabilistic formulations of some locational problems. Ph.D. dissertation, Virginia Polytechnic Institute and State University, Blacksburg, Virginia.

Aly, A. A. and Litwhiler, D. W., Jr. (1979) Location dominance on spherical surfaces. Operations Research, 27, 972-981.

Aly, A. A. and Litwhiler, D. W., Jr. (1979) Police briefing stations: A location problem. American Institute of Industrial Engineers Transactions, 11, 12-22.

Aly, A. A. and Marucheck, A. S. (1982) Generalized Weber problem with rectangular regions. Journal of the Operational Research Society, 33, 983-989.

Aly, A. A. and Rahali, B. (1985) Constrained minisum and minimax location problems. Working paper, 85-21, School of Industrial Engineering, University of Oklahoma, Norman, Oklahoma.

Aly, A. A. and Rahali, B. (1990) Analysis of a bicriteria location model. Naval Research Logistics, 37, 937-944.

Aly, A. A. and Steffen, A. E. (1978) Multifacility location problems among rectangular regions. Working paper, School of Industrial Engineering, University of Oklahoma, Norman, Oklahoma.

Aly, A. A. and White, J. A. (1978) Probabilistic formulation of the emergency service location problem. Journal of the Operational Research Society, 29, 1167-1179.

Aly, A. A. and White, J. A. (1978) Probabilistic formulations of the multifacility Weber problem. Naval Research Logistics Quarterly, 25, 531-547.

Aly, A. A. and White, J. A. (1978) Probabilistic formulations of the multifacility Weber problem. Naval Research Logistics Quarterly, 25, 531-548.

Aly, A. A., Kay, D. C., and Litwhiler, D. W., Jr. (1979) Location dominance on spherical surfaces. Operations Research, 27, 972-981.

Ambrose, P. G. (1968) An analysis of intra-urban shopping behavior. Town Planning Review, 38, 327-334.

Amin, A. and Robins, K. (1990) The re-emergence of regional economies? The mythical geography of flexible accumulation. Environment and Planning D: Society and Space, 8, 7-34.

Amrhein, C. G. (1995) Searching for the elusive aggregation effect: evidence from statistical simulation. Environment and Planning A, 27, 105-120.

Amrhein, C. G. and Reynolds, H. (1996) Using spatial statistics to assess aggregation effects. Geographical Systems, 3, 143-158.

Anderson, G. (1994) Industry clustering for economic development. Economic Development Review, 26-32.

Anderson, L. (1997) Mean and mean square location models along a coordinate line. Location Science, 5, 119-130.

Anderson, L. R. and Fontenot, R. A. (1992) Optimal positioning of service units along a coordinate line. Transportation Science, 26, 346-351.

Anderson, S. P. and Neven, D. J. (1990) Spatial competition a la Cournot: Price discrimination by quantity-setting oligopolists. Journal of Regional Science, 30, yy-zz.

Anderson, S. P. and Neven, D. J. (1991) Cournot competition yields spatial agglomeration. International Economic Review, 32, 793-808.

Anderson, S. P., Depalma, A., and Thisse, J.-F. (1989) Spatial price policies reconsidered. The Journal of Industrial Economics, 38, yy-zz.

Anderson, S. P., Depalma, A., and Thisse, J.-F. (1992) Discrete choice theory of product differentiation. The MIT Press, Cambridge, Massachusetts.

Andersson, G., Francis, R. L., Normark, T., and Rayco, M. B. (1998) Aggregation method experimentation for large-scale network location problems. Location Science, 6, 25-39.

Andreatta, G. and Mason, F. M. (1994) A note on 'A perfect forward procedure for a single facility dynamic location/relocation problem'. Operations Research Letters, 15, 81-83.

Andretta, G. and Mason, F. M. (1985) Properties of the k-centra in a tree network. Networks, 15, 21-26.

Andretta, G. and Mason, F. M. (1986) Review of recent results about the k-centrum of a tree. Annals of Operations Research, 6, 129-136.

Aneja, Y. P. and Nair, K. P. K. (1992) Location of a tree shaped facility in a network. INFOR, 30, 319-324.

Aneja, Y. P. and Parlar, M. (1994) Algorithms for Weber facility location in the presence of forbidden regions and/or barriers to travel. Transportation Science, 28, 70-76.

Aneja, Y. P., Chandrasekaran, R., and Nair, K. P. K. (1988) A note on the m-center problem with rectilinear distances. European Journal of Operational Research, 35, 118-123.

Anselin, L. (1988) Lagrange multiplier test diagnostics for spatial dependence and spatial heterogeneity. Geographical Analysis, 20, 1-17.

Anselin, L. (1990) Some robust approaches to testing and estimation in spatial econometrics. Regional Science and Urban Economics, 20, 141-163.

Anselin, L. (1995) Local indicators of spatial association - LISA. Geographical Analysis, 27, 93-115.

Anselin, L. (1996) The Moran scatterplot as an exploratory spatial data analysis tool to assess local instability in spatial association. In Spatial analytical perspectives on GIS, M. M. Fischer, H. J. Scholten and D. Unwin (Eds), Taylor and Francis, London.

Anselin, L. and Florax, R. (1995) Small sample properties of tests for spatial dependence in regression models: some further results. In New directions in spatial econometrics, L. Anselin and R. Florax, (Eds), Springer, Berlin.

Anselin, L. and Getis, A. (1992) Spatial statistical analysis and geographic information systems. The Annals of Regional Science, 26, 19-33.

Anselin, L. and Griffith, D. A. (1988) Do spatial effects really matter in regression analysis? Papers of the Regional Science Association, 65, 11-34.

Anselin, L. and Hudak, S. (1992) Spatial econometrics in practice: A review of software options. Regional Science and Urban Economics, 22, 509-536.

Anselin, L. and Rey, S. (1991) Properties of tests for spatial dependence in linear regression models. Geographical Analysis, 23, 112-131.

Anselin, L., Bera, A. K., Florax, R., and Yoon, M. J. (1996) Simple diagnostic tests for spatial dependence. Regional Science and Urban Economics, 26, 77-104.

Anselin, L., Varga, A., and Acs, Z. (1997) Local geographic spillovers between university research and high technology innovations. Journal of Urban Economics, 42, 422-448.

Antonio, L., Lorena, N., and Lopes, F. (1994) A surrogate heuristic for set covering problems. European Journal of Operational Research, 79, 138-150.

Antunes, A. and Peeters, D. (2001) On solving complex multi-period location models using simulated annealing. European Journal of Operation Research, 1, 190-201.

Aoyagi, M. and Okabe, A. (1993) Spatial competition of firms in a bounded two-dimensional market. Regional Science and Urban Economics, 23, 259-289.

Appa, G. and Smith, C. (1973) On l1 and Chebyshev estimation. Mathematical Programming, 5, 73-87.

Appa, G. M. and Giannikos, I. (1994) Is linear programming necessary for single facility location with maximin of rectilinear distance?. Journal of the Operational Research Society, 45, 97-107.

Apple, J. M. (1963) Plant layout and material handling. Ronald Press Co., New York.

Applebaum, W. (1966) Methods for determining store trade areas, market penetration, and potential sales. Journal of Marketing Research, 3, 127-141.

Applebaum, W. (1968) Guide to store location research with emphasis on supermarkets, Addison-Wesley, Reading, Massachusetts.

Apsimon, H. M. and Wilson, J. (1991) The application of numerical models to assess dispersion and deposition in the event of a nuclear accident. Journal of Forecasting, 10, 91-103.

Arbia, G. (1989) Spatial data configuration in statistical analysis of regional economic and related problems. Kluwer, Dordrecht.

Arcelus, F. J. (1989) On the selection of industry location alternatives. Engineering Costs and Production Economics, 16, 213-219.

Ardalan, A. (1988) A comparison of heuristic methods for service facility locations. IJOPM, 9, 52-58.

Arentze, T. A. and Borgers, A. J. (1996) An efficient search strategy for site-selection decisions in an expert system. Geographical Analysis, 28, 126-146.

Arkin, E. M. and Hassin, R. (1994) Approximation algorithms for the geometric covering salesman problem. Discrete Applied Mathematics, 55, 197-218.

Arlinghaus, S. L. and Arlinghaus, W. C. (1989) The fractal theory of central place geometry: A diophantine analysis of fractal generators for Loschian numbers. Geographical Analysis, 21, 103-121.

Armour, G. C. and Buffa, E. S. (1963) A heuristic algorithm and simulation approach to relative location of facilities. Management Science, 9, 294-309.

Armstrong, R. D. (1977) A primal simplex algorithm to solve a rectilinear distance facility location problem. Naval Research Logistics Quarterly, 24, 619-626.

Arnold, P. and Peeters, D. (1995) Sensibilite du modele de la p-mediane au comportement spatial de l'usager. L'Espace Geographique, 24, 25-35.

Arnott, R., (Ed), (1986) Location Theory. Harwood Academic Publishers, London.

Artikis, G. P. (1991) Plant location decisions in the Greek food industry. IJOPM, 11, 57-70.

Asami, Y. and Isard, W. (1989) Imperfect information, uncertainty and optimal sampling in location theory: An initial reexamination of Hotelling, Weber and Von Thunen. Journal of Regional Science, 29, 507-521.

Asheim, B. T. and Isaksen, A. (1997) Location, agglomeration, and innovation: Towards regional innovation systems in Norway? European Planning Studies, 5, 299-330.

Askin, R. G. and Chiu, K. S. (1990) A graph partitioning procedure for machine assignment and cell formation in group technology. International Journal of Production Research, 28, 1555-1572.

Atallah, M. and Frederickson, G. (19xx) A note on finding a maximum empty rectangle. Discrete Applied Mathematics, ww, yy-zz.

Aten, B. (1996) Evidence of spatial autocorrelation in international prices. Review of Income and Wealth, 42, 149-163.

Aten, B. (1997) Does space matter? International comparison of the prices of tradables and nontradables. International Regional Science Review, 20, 35-52.

Atkinson, D. S. and Vaidya, P. M. (1992) A scaling technique for finding the weighted analytical center of a polytope. Mathematical Programming, 57, 163-192.

Atkinson, M. D., Sack, J.-R., Santoro N. and Strothotte, T. (1986) Min-max heaps and generalized priority queues. Communications of the ACM, 29, 996-1000.

Attalah, M. J. and Frederickson, G. N. (1986) A note on finding a maximum empty rectangle. Discrete Applied Mathematics, 13, 87-91.

Attalah, M. J. and Kosaraju, S. R. (1987) Minimizing robot arm travel. Report CC-87-10, Department of Computer Science, Purdue University, West Lafayette, Indiana.

Attewell, G. and Moore, S. (1991) To be an where not to be. OR Insight, 4, 21-24.

Audretsch, D. and Feldman, M. (1996) R&D spillovers and the geography of innovation and production. American Economic Review, 86, 630-640.

Aupperle, L. and Keil, J. M. (1989) Polynomial algorithms for restricted Euclidean p-centre problems. Discrete Applied Mathematics, 23, 25-31.

Aurenhammer, F. (1986) The one-dimensional weighted Voronoi diagram. Information Processing Letters, 22, 119-123.

Aurenhammer, F. (1991) Voronoi diagrams-a survey of a fundamental geometric data structure. ACM Computing Surveys, 23, 345-405.

Aurenhammer, F. and Edelsbrunner, H. (1984) An optimal algorithm for constructing the weighted Voronoi diagram in the plane. Pattern Recognition, 17, 251-257.

Austin, C. M. (1974) The evaluation of urban public facility location: an alternative to benefit-cost analysis. Geographical Analysis, 6, 135-145.

Austin, C. M., Smith, T., and Wolpert, J. (1970) The implementation of controversial facility-complex programs. Geographical Analysis, 2, 315-329.

Austin, T. L. (1959) An approximation to the point of minimum aggregate distance. METRON, 19, 10-21.

Avella, P. and Sforza, A. (1994) Un nuovo criterio di classificazione per la localizzazione di impianti su rete. Ricerca Operativa, 24, 11-31.

Averbakh, I. (1997) On the complexity of a class of robust location problems. Working Paper, Western Washington University.

Averbakh, I. and Berman, O. (1996) Locating flow-capturing units on a network with multi-counting and diminishing returns to scale. European Journal of Operational Research, 91, 495-506.

Averbakh, I. and Berman, O. (1997) Algorithms for the robust 1-center problem. Working Paper, Western Washington University.

Averbakh, I. and Berman, O. (1997) Minimax regret p-center location on a network with demand uncertainty. Location Science, 5, 247-254.

Averbakh, I. and Berman, O. (1997) Minimax regret robust median location on a network under uncertainty. Working Paper, Western Washington University.