TY - JOUR A1 - Livingston, R. B. T1 - Reinforcement T2 - G. C. Quarton, Th. Melnechuk, and F. O. Schmitt (Eds.), The Neurosciences. A Study Program, New York (The Rockefeller University Press) 1967, pp. 568-577. Y1 - 1967 UR - https://opus4.kobv.de/opus4-Fromm/frontdoor/index/index/docId/14924 ER -