Lamar, Bruce W.; Wallace, Chris A. - In: Management Science 43 (1997) 10, pp. 1431-1436
tighter than the LP relaxation of the subproblems. For the fixed charge transportation problem (FCTP), branch …. 1984. Some branch-and-bound procedures for fixed-cost transportation problems. Naval Res. Logistics 31 145--154.), and … Palekar et al. (Palekar, V. S., M. H. Karwan, S. Zionts. 1990. A branch-and-bound method for the fixed charge transportation …