共 5 条
[1]
ALLEN LE, 1977, ALBERTA J EDUC RES, V23, P257
[2]
ALLEN LE, 1976, J RES MATH EDUC, V7, P113
[3]
ALLEN LE, 1975, INT J MATH ED SCI TE, V6, P475
[4]
ALLEN LE, UNPUBLISHED
[5]
EDWARDS KJ, 1972, SIMULATION GAMES, V3, P247