%0 Journal Article %A Suda, Chikako %A Call, Josep %+ 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 Piagetian conservation of discrete quantities in bonobos (Pan paniscus), chimpanzees (Pan troglodytes), and orangutans (Pongo pygmaeus) : %G eng %U https://hdl.handle.net/11858/00-001M-0000-0010-027A-1 %F EDOC: 251557 %F ISI: 000233124300002 %R 10.1007/s10071-004-0247-6 %D 2005 %* Review method: peer-reviewed %J Animal Cognition %O Anim. Cogn. %V 8 %N 4 %& 220 %P 220 - 235 %I Springer %C Berlin %@ 1435-9448