A Dual-Bounded Algorithm for the p-Median Problem. - Roberto D. Galvão (Oper. Res., 1980)

A statistical analysis of simulated annealing applied to the p-median problem. - Fernando Y. Chiyoshi; Roberto D. Galvão (Ann. Oper. Res., 2000)

A comparison of Lagrangean and surrogate relaxations for the maximal covering location problem. - Roberto D. Galvão; Luis Gonzalo Acosta Espejo; Brian Boffey (Eur. J. Oper. Res., 2000)

A hierarchical model for the location of perinatal facilities in the municipality of Rio de Janeiro. - Roberto D. Galvão; Luis Gonzalo Acosta Espejo; Brian Boffey (Eur. J. Oper. Res., 2002)

A note on solutions to the maximal expected covering location problem. - Fernando Y. Chiyoshi; Roberto D. Galvão; Reinaldo Morabito (Comput. Oper. Res., 2003)

Dual-based heuristics for a hierarchical covering location problem. - Luis Gonzalo Acosta Espejo; Roberto D. Galvão; Brian Boffey (Comput. Oper. Res., 2003)

An algorithm to locate perinatal facilities in the municipality of Rio de Janeiro. - Brian Boffey; Derek F. Yates; Roberto D. Galvão (J. Oper. Res. Soc., 2003)

Towards unified formulations and extensions of two classical probabilistic location models. - Roberto D. Galvão; Fernando Y. Chiyoshi; Reinaldo Morabito (Comput. Oper. Res., 2005)

Practical aspects associated with location planning for maternal and perinatal assistance in Brazil. - Roberto D. Galvão; Luis Gonzalo Acosta Espejo; Brian Boffey (Ann. Oper. Res., 2006)

Load balancing and capacity constraints in a hierarchical location model. - Roberto D. Galvão; Luis Gonzalo Acosta Espejo; Brian Boffey; Derek F. Yates (Eur. J. Oper. Res., 2006)

A review of congestion models in the location of facilities with immobile servers. - Brian Boffey; Roberto D. Galvão; Luis Gonzalo Acosta Espejo (Eur. J. Oper. Res., 2007)

Emergency service systems: The use of the hypercube queueing model in the solution of probabilistic location problems. - Roberto D. Galvão; Reinaldo Morabito (Int. Trans. Oper. Res., 2008)

Optimal location of multi-server congestible facilities operating as M/E r/m/N queues. - Vladimir Marianov; T. Brian Boffey; Roberto D. Galvão (J. Oper. Res. Soc., 2009)

Location of single-server immobile facilities subject to a loss constraint. - Brian Boffey; Roberto D. Galvão; Vladimir Marianov (J. Oper. Res. Soc., 2010)