Emergence of culture in wild chimpanzees: Education by master-apprenticeship.
Matsuzawa, T; Biro, D; Humle, T; Inoue-Nakamura, N; Tonooka, R; Yamakoshi, G
In: Primate Origins of Human Cognition and Behavior (ed. Matsuzawa, T.). Springer-Verlag, Tokyo, pp. 557-574., 2001, Peer-reviewed