Dear Christophe, I have been using gmsh for my research work. I would like to know how you would like your work to be referenced in my publications. Best regards Stefano Taschini -- Stefano Taschini <taschini at iqe.phys.ethz.ch> Physical Electronics Laboratory, Institute of Quantum Electronics Swiss Federal Institute of Technology (ETH) Zuerich ETH Hoenggerberg HPT-H6, CH-8093 Zuerich, Switzerland