@inbook {1746,
	title = {An empirical evaluation of implied orders as a basis for tailored testing},
	year = {1977},
	address = {D. J. Weiss (Ed.), Proceedings of the 1977 Computerized Adaptive Testing Conference. Minneapolis MN: University of Minnesota, Department of Psychology, Psychometric Methods Program.},
	author = {Cliff, N. A. and Cudeck, R. and McCormick, D.}
}
