共 7 条
[3]
COSTANZO CM, METROPOLITAN CRIME P
[4]
TESTING UNIT VECTORS FOR CORRELATION
[J].
JOURNAL OF GEOPHYSICAL RESEARCH,
1971, 76 (35)
:8480-+
[5]
HUBERT LJ, RECENT DEV SPATIAL A
[7]
MARDIA KV, 1972, STATISTICS DIRECTION