共 13 条
[2]
BERMAN O, IN PRESS EUR J OPNS
[3]
CHURCH RL, 1976, ABSOLUTE MEDIAN GRAP
[4]
CORNUEJOLS G, 1990, DISCRETE LOCATION TH, P120
[7]
A DUAL-BOUNDED ALGORITHM FOR THE P-MEDIAN PROBLEM
[J].
OPERATIONS RESEARCH,
1980, 28 (05)
:1112-1121
[10]
HANDLER GY, 1985, TRANSPORT SCI, V19, P247