@article {703,
	title = {On the reliability of testlet-based tests},
	journal = {Journal of Educational Measurement},
	volume = {28},
	year = {1991},
	pages = {237-247},
	author = {Sireci, S. G. and Wainer, H., and Thissen, D.}
}
@inbook {1907,
	title = {Reliability and measurement precision},
	year = {1990},
	address = {H. Wainer, N. J. Dorans, R. Flaugher, B. F. Green, R. J. Mislevy, L. Steinberg, and D. Thissen (Eds.), Computerized adaptive testing: A primer (pp. 161-186). Hillsdale NJ: Erlbaum.},
	author = {Thissen, D.}
}
