共 50 条
- [1] PARENTAL INVESTMENT STRATEGIES DETERMINED BY EXPECTED BENEFITS ZEITSCHRIFT FUR TIERPSYCHOLOGIE-JOURNAL OF COMPARATIVE ETHOLOGY, 1979, 50 (02): : 124 - 128
- [6] In defense of parental investment JOURNAL OF MARRIAGE AND THE FAMILY, 1998, 60 (03): : 791 - 795