共 14 条
[5]
ERWIN J, RHESUS MONKEY
[6]
JENSEN GORDON D., 1962, ANIMAL BEHAVIOUR, V10, P228, DOI 10.1016/0003-3472(62)90042-8
[7]
MAPLE T, 1973, ANNUAL M WESTERN PSY
[8]
MAPLE T, 1973, PRIMATES, V14, P427
[9]
MITCHELL G, 1973, ADV CHILD DEVELOPMEN, V8