共 53 条
[32]
LLOYD DG, 1982, AM NATUR
[34]
Maynard Smith J., 1971, GROUP SELECTION, P163
[35]
McGUIRE DONALD C, 1954, HILGARDIA, V23, P101
[36]
MOLLOY BPJ, 1978, CANTERBURY BOT SOC J, V12, P21
[37]
Muller H, 1883, FERTILISATION FLOWER
[39]
Pijl L. van der, 1978, The pollination of flowers by insects, P79
[40]
PONOMAREV AN, 1960, DOKL AKAD NAUK SSSR+, V135, P750