共 59 条
[31]
HUGGINS WH, 1968, INTRO SYSTEMS DESIGN
[32]
JURY EI, 1964, THEORY APPLICATION Z
[34]
KEYFITZ N, 1977, APPLIED MATH DEMOGRA
[37]
LESLIE PH, 1945, BIOMETRIKA, V33, P183, DOI 10.2307/2332297
[38]
Levins R., 1975, P16
[40]
LEWIS E, 1977, NETWORK MODELS POPUL