Bibliographic Section. - Roberto Diéguez Galvão; Shekhar Govind (Transp. Sci., 1992)

A tabu search algorithm for the vehicle routing problem with simultaneous pick-up and delivery service. - Fermín Alfredo Tang Montané; Roberto Diéguez Galvão (Comput. Oper. Res., 2006)

Lower and upper bounds for a two-level hierarchical location problem in computer networks. - Aníbal Alberto Vilcapoma Ignacio; Virgílio José Martins Ferreira Filho; Roberto Diéguez Galvão (Comput. Oper. Res., 2008)