Institution: | 1. IRMA, Department of Mathematics, Strasbourg University, 7, rue Rénè Descartes, 67084, Strasbourg, France;2. Laboratoire de Mathématiques Raphael Salem, Avenue de l’Université, BP. 12, Université de Rouen, F76801, Saint Etienne du Rouvray, Cedex, France;3. National Research University - Higher School of Economics, Laboratory of Quantitative Finance, Moscow, Russia |