共 14 条
[2]
BOWER GH, 1961, 41 STANF U I MATH ST
[3]
BUSH RR, 1959, STUDIES MATH LEARNIN, P293
[4]
BUSH RR, 1955, STOCHASTIC MODELS LE
[5]
BUSH RR, 1959, STUDIES MATH LEARNIN, P215
[8]
HULL CL, 1943, PRINCIPLES BEHAVIOR
[9]
Solomon R.L., 1953, PSYCHOL MONOGR, V67