@book{44355,
	author = {Helmholtz, Hermann Ludwig Ferdinand von, 1821-1894},
	title = {On the sensations of tone as a physiological basis for the theory of music /},
	publisher = {Dover Pub,},
	year = {c1954.},
	address = {New York :},
	edition = {2nd English ed., translated thoroughly revised and corrected by Alexander J. Ell},
	note = {Includes index}
}