1. L2CM University of Lorraine – CNRS 57000 Metz France
2. LPCT University of Lorraine – CNRS 54000 Nancy France
3. Itodys Université de Paris – CNRS 75006 Paris France
4. L2CM University of Lorraine – CNRS 54000 Nancy France
5. IPCMS University of Strasbourg – CNRS 67034 Strasbourg France