共 9 条
[3]
GREEN PE, 1978, RES MARKETING, V1
[5]
JOHNSON RM, 1974, J MARKETING RES, V11, P221
[6]
KRUSKAL JB, 1968, MONANOVA FORTRAN 4 P
[7]
MCFADDEN D, 1976, ANN ECON SOC MEAS, V5, P363
[9]
[No title captured]