Jane Tournois Pierre Alliez Olivier Devillers Interleaving Delaunay Refinement and Optimization for 2D Triangle Mesh Generation. 83-101 2007 IMR http://dx.doi.org/10.1007/978-3-540-75103-8_5 conf/imr/2007 db/conf/imr/imr2007.html#TournoisAD07