@inbook {1943,
	title = {An empirical investigation of Weiss{\textquoteright} stradaptive testing model},
	year = {1976},
	note = {$\#$WA75-01 {PDF file, 576 KB}},
	address = {C. L. Clark (Ed.), Proceedings of the First Conference on Computerized Adaptive Testing (pp. 54-63.). Washington DC: U. S. Civil Service Commission.},
	author = {B. K. Waters}
}
