1. Early differences in relationships between infants and other group members based on the mother's status: their possible relationships to peerpeer acquisition;Berman,1983
2. The play partners of immature baboons;Cheney;Anim. Behav.,1978
3. Vocal recognition in free-ranging vervet monkeys;Cheney;Anim. Behav.,1980
4. The recognition of social alliances by vervet monkeys;Cheney;Anim. Behav.,1986
5. Extent and limits of the matching concept in monkeys (Cebus apella);D'Amato;J. exp. Psychol.: Anim. Behav. Proc.,1985