共 3 条
[1]
Ferster CB, 1957, APPLETON CENTURY CRO
[2]
Skinner B.F, 1938, BEHAV ORGAN EXP ANAL
[3]
ON THE SELECTIVE REINFORCEMENT OF SPACED RESPONSES
[J].
JOURNAL OF COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY,
1953, 46 (03)
:190-193