共 2 条
- [1] VISUAL DISCRIMINATION OF SHAPE BY OCTOPUS - OPEN AND CLOSED FORMS [J]. JOURNAL OF COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY, 1960, 53 (01): : 104 - 112
- [2] VISUAL-DISCRIMINATION OF OPEN AND CLOSED SHAPES BY RATS .1. TRAINING [J]. QUARTERLY JOURNAL OF EXPERIMENTAL PSYCHOLOGY, 1962, 14 (03): : 129 - 139