@book{64599,
	author = {Helmholtz, Hermann von, and Southall, James P. C.},
	title = {Treatise on physiological optics /},
	publisher = {Dover Publications,},
	year = {2005.},
	address = {Mineola, NY :},
	edition = {Dover ed.},
	note = {"An unabridged and corrected republication of the English translation of Handbuch der physiologischen Optik, originally published in 1924 by the Optical Society of America, Rochester, New York."},
	url = {http://www.loc.gov/catdir/enhancements/fy0624/2005042046-d.html}
}