共 20 条
[1]
*CHIN STAT STAT BU, 1991, CHIN URB STAT YB
[2]
ELNAJDAWI MK, 1993, COMMUN ACM, V36, P55, DOI 10.1145/163298.163306
[3]
FENG S, 1996, SYSTEMS ENG ELECT, V7, P25
[4]
FENG S, 1993, INFORM CONTR, V22, P364
[6]
LIEBOWITZ J, 1996, HYBRID INTELLIGENT S
[10]
NIJKAMP P, 1986, ADV URBAN SYSTEMS MO, P399