共 13 条
[4]
Keyfitz N, 1977, INTRO MATH POPULATIO
[5]
Layne JN, 1956, NEW YORK FISH GAME J, V3, P44
[7]
LESLIE PH, 1945, BIOMETRIKA, V33, P183, DOI 10.2307/2332297
[8]
Lewis EG, 1942, SANKHYA, V6, P93
[10]
Macpherson A.H., 1969, DYNAMICS CANADIAN AR