@book{352795,
	author = {Demaine, Erik D., and O'Rourke, Joseph.},
	title = {Geometric folding algorithms :},
	publisher = {Cambridge University Press,},
	year = {2007.},
	address = {Cambridge :},
	url = {http://www.loc.gov/catdir/enhancements/fy0703/2006038156-d.html}
}