@article {521,
	title = {Implied orders tailored testing: Simulation with the Stanford-Binet},
	journal = {Applied Psychological Measurement},
	volume = {4},
	year = {1980},
	pages = {157-163},
	author = {Cudeck, R. and McCormick, D. and Cliff, N. A.}
}
@booklet {1354,
	title = {Implied orders as a basis for tailored testing (Technical Report No. 6)},
	year = {1978},
	note = {$\#$CL78-06},
	address = {Los Angeles CA: University of Southern California, Department of Psychology.},
	author = {Cliff, N. A. and Cudeck, R. and McCormick, D.}
}
@book {1656,
	title = {Incomplete orders and computerized testing},
	year = {1976},
	note = {{PDF file, 373 KB}},
	address = {In C. K. Clark (Ed.), Proceedings of the First Conference on Computerized Adaptive Testing (pp. 18-23). Washington DC: U.S. Government Printing Office.},
	author = {Cliff, N. A.}
}
