共 43 条
[1]
[Anonymous], 1971, COMPUTATIONAL METHOD
[2]
BARR BM, 1972, CANADIAN GEOGRAPHER, V16, P356
[3]
BATTY M, 1974, GEOGR ANAL, V6, P1
[4]
BATTY M, 1975, J CYBERNETICS, V4, P41
[5]
ZONE DEFINITION AND GRAVITY MODEL - SEPARABILITY, EXCLUDABILITY AND COMPRESSIBILITY PROPERTIES
[J].
TRANSPORTATION RESEARCH,
1975, 9 (06)
:363-369
[6]
BEARWOOD JE, 1972, LR462 TRRL REP
[8]
Blalock HM, 1964, CAUSAL INFERENCES NO
[10]
CLIFF A, 1975, T I BRIT GEOGR, V64, P119