Nico Galoppo Miguel A. Otaduy Serhat Tekin Markus H. Gross Ming C. Lin Soft Articulated Characters with Fast Contact Handling. 243-253 2007 26 Comput. Graph. Forum 3 http://dx.doi.org/10.1111/j.1467-8659.2007.01046.x db/journals/cgf/cgf26.html#GaloppoOTGL07