Cutting and Stitching: Converting Sets of Polygons to Manifold Surfaces.

André Guéziec Gabriel Taubin Francis Lazarus William Horn Cutting and Stitching: Converting Sets of Polygons to Manifold Surfaces. 136-151 2001 7 IEEE Trans. Vis. Comput. Graph. 2 http://www.computer.org/tvcg/tg2001/v0136abs.htm db/journals/tvcg/tvcg7.html#GueziecTLH01