@book{46276,
	author = {Von Seggern, David H. and Von Seggern, David H.},
	title = {CRC standard curves and surfaces with Mathematica /},
	publisher = {Chapman & Hall/CRC,},
	year = {c2007},
	address = {Boca Raton :},
	edition = {2nd ed.},
	note = {Rev. ed. of: CRC standard curves and surfaces. c1993},
	url = {http://www.loc.gov/catdir/toc/ecip0612/2006011655.html}
}