@inbook {2049,
	title = {Item Selection and Ability Estimation in Adaptive Testing},
	booktitle = {Elements of Adaptive Testing},
	year = {2010},
	pages = {3-30},
	publisher = {Springer},
	organization = {Springer},
	chapter = {1},
	address = {New York},
	doi = {10.1007/978-0-387-85461-8},
	author = {van der Linden, W. J. and Pashley, P. J.}
}
