Ulrich ReichardVolker SommerMahidol UniversityUCL2018-07-042018-07-041997-12-01Behaviour. Vol.134, No.15-16 (1997), 1135-1174000579592-s2.0-0031320965https://repository.li.mahidol.ac.th/handle/20.500.14594/17851Mahidol UniversityAgricultural and Biological SciencesNeuroscienceGroup encounters in wild gibbons (Hylobates lar): Agonism, affiliation, and the concept of infanticideArticleSCOPUS