Ruding Lou Jean-Philippe Pernot Philippe Véron Franca Giannini Bianca Falcidieno Alexei Mikchevitch Raphael Marc Semantic-Preserving Mesh Direct Drilling. 68-77 2010 Shape Modeling International http://doi.ieeecomputersociety.org/10.1109/SMI.2010.11 conf/smi/2010 db/conf/smi/smi2010.html#LouPVGFMM10