@book{7056,
	author = {Alhazen, and Hogendijk, J. P.},
	title = {Ibn Al-Haytham's Completion of the conics /},
	publisher = {Springer Verlag,},
	year = {c1985.},
	address = {New York :},
	note = {Revision of author's thesis (doctoral)--Utrecht, 1983.}
}