Robert J. (http: & & www.langorigami.com, Alamo, California, USA) Lang 
Origami 5 [PDF ebook] 
Fifth International Meeting of Origami Science, Mathematics, and Education

Origami5 continues in the excellent tradition of its four previous incarnations, documenting work presented at an extraordinary series of meetings that explored the connections between origami, mathematics, science, technology, education, and other academic fields.The fifth such meeting, 5OSME (July 13-17, 2010, Singapore Management University) fol