@inbook {1817,
	title = {Using automatic item generation to address item demands for CAT},
	year = {2009},
	note = {{PDF File, 320 KB}},
	address = {D. J. Weiss (Ed.), Proceedings of the 2009 GMAC Conference on Computerized Adaptive Testing.},
	author = {Lai, H. and Alves, C. and Gierl, M. J.}
}
