共 18 条
[11]
PAYNE RS, COMMUNICATION BEHAVI
[12]
Siegel S., 1956, NONPARAMETRIC STAT B
[13]
SILBER G, 1982, UNPUB SOCIAL SOUNDS
[15]
MALE COMPETITION IN LARGE GROUPS OF WINTERING HUMPBACK WHALES
[J].
BEHAVIOUR,
1983, 83
:132-154
[16]
TYACK P, 1982, THESIS ROCKEFELLER U