@ARTICLE{Jesteadt77,
	AUTHOR = "Walt Jesteadt, Craig C. Wier, and David M. Green",
	TITLE = "Intensity Discrimination as a Function of Frequency and
		Sensation Level",
	JOURNAL = JASA,
	YEAR = "1977",
	VOLUME = 61,
	NUMBER = 1,
	PAGES = "169-177",
	MONTH = "January"}