%0 Journal Article %A Cong-Dan Pham %T The infinite differentiability of the speed for excited random walks %J Comptes Rendus. Mathématique %D 2016 %P 1119-1123 %V 354 %N 11 %I Elsevier %R 10.1016/j.crma.2016.10.012 %G en %F CRMATH_2016__354_11_1119_0