1. The use of transformations;Bartlett;Biometrics,1947
2. Mathematics in the Behavioral and Social Sciences;Bishir,1970
3. Cognitive capacity and cognitive competence;Bortner;American Journal of Mental Deficiency,1970
4. Ethological analysis of social interactions in chimpanzees, orangutans, and children;Braggio,1978
5. Cognitive capacities of juvenile chimpanzees on a Piagetian-type multiple classification task;Braggio;Psychological Reports,1979