| Institution: | 1. Université Paris-Sud, LRI, Orsay, France;2. ENSTA Paris-Tech and CEDRIC, Paris, France;3. CNAM, CEDRIC, Paris, France;4. Université Paris-Dauphine, LAMSADE, Paris, France;5. Ecole Polytechnique Fédérale de Lausanne EPFL, Switzerland;1. Fluminense Federal University, Niterói, RJ, 24210-240, Brazil;2. Federal University of Ouro Preto, Ouro Preto, MG, 35400-000, Brazil;1. Department of Mathematical Sciences, Memphis State University, Memphis, TN 38152, USA;2. L.R.I, URA 410 CNRS, Université Paris-Sud, Bât. 490, 91405 Orsay cedex, France;3. Department of Mathematics, University of West Bohemia, 306 14 Pilsen, Czech Republic |
