@book{36788,
	author = {Howard, Ian P. and Rogers, Brian J.},
	title = {Seeing in depth},
	publisher = {Oxford University Press,},
	year = {2008.},
	address = {New York ;},
	url = {http://dx.doi.org/10.1093/acprof:oso/9780195367607.001.0001}
}