共 32 条
[12]
GRIFFITH D, 1982, UNPUB WEBERIAN IND L
[13]
GRIFFITH D, 1984, UNPUB CONSTRUCTION C
[14]
GRIFFITH D, 1984, UNPUB HAGERSTRAND MO
[15]
GRIFFITH DA, 1982, GEOGR ANAL, V14, P135
[16]
LOSCHS THEOREM ON HEXAGONAL MARKET AREAS
[J].
JOURNAL OF REGIONAL SCIENCE,
1973, 13 (02)
:213-221
[18]
HUFF JO, 1976, GEOGR ANAL, V8, P231
[20]
Marble Duane Francis, 1972, LANDUSE COMPUTER PRO