@book{7088,
	author = {Millman, Richard S., and Parker, George D.,},
	title = {Geometry, a metric approach with models /},
	publisher = {Springer-Verlag,},
	year = {c1991.},
	series = {Undergraduate texts in mathematics},
	address = {New York :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0814/91114707-d.html}
}