@misc{Mohs1997CAGDApplets, Author = {Torsten Mohs and Raphael Straub and Claudia Bangert and Hartmut Prautzsch}, Title = {CAGD-Applets—an interactive tutorial on geometric modelling}, Year = {1997} Url = {http://i33www.ibds.uni-karlsruhe.de/applets/} Urldate = {1997} }