%0 Journal Article %A Miyuki Ceugniet %A Akihiro Izumi %T Individual vocal differences of the coo call in Japanese monkeys %J Comptes Rendus. Biologies %D 2004 %P 149-157 %V 327 %N 2 %I Elsevier %R 10.1016/j.crvi.2003.11.008 %G en %F CRBIOL_2004__327_2_149_0