@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.} }