@conference {1211,
	title = {A sequential Bayesian procedure for item calibration in multistage testing},
	booktitle = {Paper presented at the annual meeting of the National Council on Measurement in Education},
	year = {2004},
	address = {San Diego CA},
	author = {van der Linden, W. J. and Alan D Mead}
}
@booklet {1536,
	title = {A sequential Bayes procedure for item calibration in multi-stage testing},
	year = {2003},
	address = {Manuscript in preparation},
	author = {van der Linden, W. J. and Alan D Mead}
}
