Home | << 1 >> |
Gillan DJ, Premack D, & Woodruff G. (1981). Reasoning in the chimpanzee: I. Analogical reasoning. J. Exp. Psychol.: Anim. Behav. Process., 7, 1. |
Premack D, & Woodruff G. (1978). Does the chimpanzee have a theory of mind? Behav. Brain Sci., 1, 515. |
Premack D, & Woodruff G. (1978). Chimpanzee problem-solving: a test for comprehension. Science, 202(3), 532. |