1. Simplicial pivoting for mesh generation of implicitly defined;Allgower;Comput. Aided Geometric Design.,1991
2. C. Blanc and C. Schlick, Extended field functions for soft objects, in Proceedings of Implicit Surfaces'95, Grenoble, April 1995, pp. 21–32.
3. A. Bottino, W. Nuij, and K. VanOverveld, How to shrinkwrap through a critical point: An algorithm for the adapative triangulation of iso-surfaces with arbitrary topology, in Proceedings of Implicit Surfaces'96, October 1996, pp. 53–72.
4. Polygonization of implicit surfaces;Bloomenthal;Comput. Aided Geometric Design,1988
5. A note on computing the saddle values in isosurface polygonization;Lin;The Visual Comput.,1997