000			00316nam a2200109Ia 4500
008			171204s9999 xx 000 0 und d
245			_aAdvances in Discrete Differential Geometry:
245			_cAlexander I. Bobenko
260			_c2016
650			_xGeometry
856			_uhttp://down.ebook777.com/038/9783662504468.pdf
999			_c345525 _d345525