Primates · 1980 · 17 citations · 18 references
Social SciencesBiologyZoologyBehavioral EcologyKinship StudiesMammalogyKinship CareKinship NetworksKinship SystemsKinship TheoryParental InvestmentPrimate EcologyAlloparental CareAnimal KinshipPrimate Social Evolution
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The genetical evolution of social behaviour. I
W D Hamilton · Journal of Theoretical Biology · 1964 · 15.9K citations
Sociobiology: The New Synthesis.
Gerhard Lenski, Edward O. Wilson · Social Forces · 1976 · 6.3K citations
Robert Trivers · American Zoologist · 1974 · 4.2K citations · Full text