%0 Journal Article
%A Warneken, Felix
%A Tomasello, Michael
%+ Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society
Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society
%T Varieties of altruism in children and chimpanzees : 
%G eng
%U https://hdl.handle.net/11858/00-001M-0000-000F-F95F-2
%F EDOC: 439855
%R 10.1016/j.tics.2009.06.008
%D 2009
%J Trends in Cognitive Sciences
%V 13
%N 9
%& 397
%P 397 - 402