@book{27061,
	author = {Arnheim, Rudolf.},
	title = {The split and the structure :},
	publisher = {University of California Press,},
	year = {1996.},
	address = {Berkeley :},
	note = {Includes bibliographical references and index.},
	url = {http://www.loc.gov/catdir/bios/ucal051/96013346.html}
}