@inbook {1944,
	title = {Discussion: Session 1},
	year = {1980},
	note = {$\#$WA80-01 {PDF file, 283 KB}},
	address = {D. J. Weiss (Ed.), Proceedings of the 1979 Computerized Adaptive Testing Conference (pp. 51-55). Minneapolis MN: University of Minnesota, Department of Psychology, Psychometric Methods Program, Computerized Adaptive Testing Laboratory.},
	author = {B. K. Waters}
}
