Barbati, M., Bruno, G., & Marín, A. (2015). Balancing the arrival times of users in a two-stage location problem. Annals of Operations Research, 1-16.
Barbati, M., & Piccolo, C. (2015). Equality measures properties for location problems. Optimization Letters, 1-18.
Baron, O., Berman, O., Krass, D., & Wang, Q. (2007). The equitable location problem on the plane. European Journal of Operational Research, 183(2), 578-590.
Batta, R., Lejeune, M., & Prasad, S. (2014). Public facility location using dispersion, population, and equity criteria. European Journal of Operational Research, 234(3), 819-829.
Bell, J. E., Griffis, S. E., Cunningham, W. A., & Eberlan, J. A. (2011). Location optimization of strategic alert sites for homeland defense. Omega,39(2), 151-158.
Berman, O., Drezner, Z., Tamir, A., & Wesolowsky, G. O. (2009). Optimal location with equitable loads. Annals of operations research, 167(1), 307-325.
Berman, O., & Kaplan, E. H. (1990). Equity maximizing facility location schemes. Transportation Science, 24(2), 137-144.
Boffey, T. B., Mesa, J. A., Ortega, F. A., & Rodrigues, J. I. (2008). Locating a low-level waste disposal site. Computers & Operations Rearches, 35(3), 701-716.
Caballero, R., González, M., Guerrero, F. M., Molina, J., & Paralera, C. (2007). Solving a multiobjective location routing problem with a metaheuristic based on tabu search. Application to a real case in Andalusia. European Journal of Operational Research, 177(3), 1751-1763.
Caramia, M., & Mari, R. (2015). A decomposition approach to solve a bilevel capacitated facility location problem with equity constraints. Optimization Letters, 1-23.
Chanta, S., Mayorga, M. E., & McLay, L. A. (2011). Improving emergency service in rural areas: a bi-objective covering location model for EMS systems. Annals of Operations Research, 221(1), 133-159.
Chanta, S., Mayorga, M. E., & McLay, L. A. (2014). The minimum p-envy location problem with requirement on minimum survival rate. Computers & Industrial Engineering, 74, 228-239.
Coulter, P.B. (1980), "Measuring the inequity of urban publicservices: A methodological discussion with applications", Policy Studies Journal 8, 683-698.
Erkut, E. (1992), "Inequality measures for location problems", University of Alberta Research Report No. 91-2, September 1992.
Galvão, R. D., Espejo, L. G. A., Boffey, B., & Yates, D. (2006). Load balancing and capacity constraints in a hierarchical location model.European Journal of Operational Research, 172(2), 631-646.
Gini, C. (1912), Variabilita e Mutabilita, Bologna. Gopalan, R., Batta, R., and Karwan, M.H. (1990), "The equity constrained shortest path problem", Computers & Operations Research, 17/3, 297-307.
Gopalan, R., Kolluri, K.S., Batta, R., and Karwan, M.H. (1990), "Modeling equity in the transportation of hazardous materials", Operations Research, 38, 961-973.
Hakimi, S.L. (1965), "Optimal distribution of switching centers in a communications network and some related graph theoretic problem", Operations Research 13, 462-475.
Jia, H., Ordóñez, F., & Dessouky, M. (2007). A modeling framework for facility location of medical services for large-scale emergencies. IIE transactions, 39(1), 41-55.
Johnson, M. P. (2003). Single-period location models for subsidized housing: Tenant-based subsidies. Annals of Operations Research, 123(1-4), 105-124.
Kalcsics, J., Nickel, S., Puerto, J., & Rodríguez‐Chía, A. M. (2015). Several 2‐facility location problems on networks with equity objectives. Networks,65(1), 1-9.
Karsu, Ö., & Morton, A. (2015). Inequity averse optimization in operational research. European Journal of Operational Research, 245(2), 343-359.
Khodaparasti, S., Maleki, H. R., Bruni, M. E., Jahedi, S., Beraldi, P., & Conforti, D. (2015). Balancing efficiency and equity in location-allocation models with an application to strategic EMS design. Optimization Letters, 1-18.
Khodaparasti, S., Maleki, H. R., Jahedi, S., Bruni, M. E., & Beraldi, P. (2016). Enhancing community based health programs in Iran: a multi-objective location-allocation model. Health care management science, 1-15.
Lejeune, M. A., & Prasad, S. Y. (2013). Effectiveness–equity models for facility location problems on tree networks. Networks, 62(4), 243-254.
López‐de‐los‐Mozos, M. C., Puerto, J., & Rodríguez‐Chía, A. M. (2013). Robust mean absolute deviation problems on networks with linear vertex weights. Networks, 61(1), 76-85.
Maliszewski, P. J., Kuby, M. J., & Horner, M. W. (2012). A comparison of multi-objective spatial dispersion models for managing critical assets in urban areas. Computers, Environment and Urban Systems, 36(4), 331-341.
Marsh, M. T., & Schilling, D. A. (1994). Equity measurement in facility location analysis: A review and framework. European Journal of Operational Research,74(1), 1-17.
McAllister, D. M. (1976). Equity and efficiency in public facility location.Geographical Analysis, 8(1), 47-63.
Melachrinoudis, E., & Xanthopulos, Z. (2003). Semi-obnoxious single facility location in Euclidean space. Computers & Operations Research, 30(14), 2191-2209.
Mestre, A. M., Oliveira, M. D., & Barbosa-Póvoa, A. (2012). Organizing hospitals into networks: a hierarchical and multiservice model to define location, supply and referrals in planned hospital systems. OR spectrum,34(2), 319-348.
Mladenović, N., Labbé, M., & Hansen, P. (2003). Solving the p‐Center problem with Tabu Search and Variable Neighborhood Search. Networks,42(1), 48-64.
Morrill, R.L., and Symons, J. (1977), "Efficiency and equity aspects of optimum location", Geographical Analysis 9, 216-225.
Mulligan, G.F. (1991), "Equality measures and facility location", Regional Science 7/4, 548-56l.
Mumphrey, A. J., Seley, J. E., & Wolpert, J. (1971). A decision model for locating controversial facilities. Journal of the American Institute of Planners,37(6), 397-402.
Ogryczak, W. (2009). Inequality measures and equitable locations. Annals of Operations Research, 167(1), 61-86.
Ohsawa, Y., & Tamura, K. (2003). Efficient location for a semi-obnoxious facility. Annals of Operations Research, 123(1-4), 173-188.
Ohsawa, Y., Ozaki, N., & Plastria, F. (2008). Equity-efficiency bicriteria location with squared Euclidean distances. Operations research, 56(1), 79-87.
Rawls, J. (1971). A Theory of Justice (Cambridge. Mass.: Harvard University.
Romero, N., Nozick, L. K., & Xu, N. (2016). Hazmat facility location and routing analysis with explicit consideration of equity using the Gini coefficient. Transportation Research Part E: Logistics and Transportation Review, 89, 165-181.
Savas, E. S. (1978). On equity in providing public services. Management Science, 24(8), 800-808.
Steuer, R. E., & Choo, E. U. (1983). An interactive weighted Tchebycheff procedure for multiple objective programming. Mathematical programming,26(3), 326-344.
Suzuki, A., & Drezner, Z. (2009). The minimum equitable radius location problem with continuous demand. European Journal of Operational Research, 195(1), 17-30.