@article {2269,
	title = {Diagnostic classification models and multidimensional adaptive testing: A commentary on Rupp and Templin.},
	journal = {Measurement: Interdisciplinary Research and Perspectives},
	volume = {7},
	year = {2009},
	pages = {58-61},
	author = {Frey, A. and Carstensen, C. H.}
}
