@article{CRMATH_2016__354_11_1119_0,
     author = {Pham, Cong-Dan},
     title = {The infinite differentiability of the speed for excited random walks},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {1119--1123},
     publisher = {Elsevier},
     volume = {354},
     number = {11},
     year = {2016},
     doi = {10.1016/j.crma.2016.10.012},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2016.10.012/}
}