@inbook {1897,
	title = {Methods of controlling the exposure of items in CAT},
	year = {2000},
	address = {W. J. van der Linden and C. A. W. Glas (eds.), Computerized adaptive testing: Theory and practice (pp. 163-182). Norwell MA: Kluwer.},
	author = {Stocking, M. L. and Lewis, C.}
}
