共 12 条
[1]
CHARLES E, 1941, CANAD J EC, P450
[2]
HAJNAL J, ASPECTS RECENT TREND, P72
[3]
KUCZYNSKI, 1938, ECONOMICA, P148
[4]
KUCZYNSKI RR, 1932, FERTILITY REPROD, P36
[5]
LIM KT, 1939, EUGEN REV OCT, P179
[6]
LOTKA AJ, 1939, ACTUAL SCI IND, V780, P134
[7]
LOTKA AJ, 1939, ACTUAL SCI IND, V780, P102
[8]
MYERS RJ, 1941, J AM STAT ASS JUN, P275
[9]
QUENSEL CE, 1947, POPULATION STUDIES, P29
[10]
TIETZE C, 1938, EUGEN REV, P101