Demaine, Erik D. Geometric folding algorithms : linkages, origami, polyhedra / Erik D. Demaine and Joseph O'Rourke - Cambridge : Cambridge University Press, 2007 - xiii, 472 p. : ill. (some col.) ; 26 cm. Includes bibliographical references and index ISBN: 9780521857574 0521857570 Subjects--Topical Terms: Polyhedra--ModelsPolyhedra--Data processing