[The formation of "preverbal" concepts in anthropoids].
Khaĭkin
A V
AV
D000818:Animals; D000836:Animals, Zoo; D003210:Concept Formation / Q000502:physiology*; D005793:Generalization, Psychological / Q000502:physiology; D000882:Haplorhini / Q000502:physiology*; D006613:Higher Nervous Activity / Q000502:physiology; D008722:Methods; D011148:Pongo pygmaeus
O formirovanii "doverbal'nykh" poniatiĭ u antropoidov.