@article {471,
	title = {A monte carlo approach for adaptive testing with content constraints},
	journal = {Applied Psychological Measurement},
	volume = {32},
	year = {2008},
	pages = {431-446},
	doi = {10.1177/0146621607309081},
	author = {Belov, D. I. and Armstrong, R. D. and Weissman, A.}
}
