共 29 条
[2]
BATSELL RR, 1980, 80007 U PENNS MARK D
[3]
BATSELL RR, 1981, EFFECT ITEM SIMILARI
[4]
BOCK RD, 1968, MEASUREMENT JUDGMENT
[7]
Daganzo C., 1979, MULTINOMIAL PROBIT T
[8]
DAGANZO CF, 1978, UCBITSRR787 U CAL DE