@inbook {1929,
	title = {Creating computerized adaptive tests of music aptitude: Problems, solutions, and future directions},
	year = {1999},
	address = {F. Drasgow and J. B. Olson-Buchanan (Eds.), Innovations in computerized assessment (pp. 151-176). Mahwah NJ: Erlbaum.},
	author = {Vispoel, W. P.}
}
