@book {Foley_1995,
	title = {Computer Graphics: Principles and Practice in C},
	year = {1995},
	pages = {1200},
	publisher = {Addison-Wesley Professional},
	organization = {Addison-Wesley Professional},
	address = {Toronto},
	isbn = {978-0201848403},
	author = {James D. Foley and Andries van Dam and Steven K. Feiner and John F. Hughes}
}