@inbook {1745,
	title = {The modified maximum global discrimination index method for cognitive diagnostic computerized adaptive testing},
	year = {2007},
	note = {{PDF file, 172 KB}},
	address = {~ D. J. Weiss (Ed.). ~Proceedings of the 2007 GMAC Conference on Computerized Adaptive Testing.},
	author = {Cheng, Y and Chang, Hua-Hua}
}
