@article{CRMATH_2005__340_5_369_0, author = {Mustapha, Sami}, title = {Marches al\'eatoires sur certains groupes unimodulaires \protect\emph{p}-adiques}, journal = {Comptes Rendus. Math\'ematique}, pages = {369--372}, publisher = {Elsevier}, volume = {340}, number = {5}, year = {2005}, doi = {10.1016/j.crma.2005.01.009}, language = {fr}, url = {http://www.numdam.org/articles/10.1016/j.crma.2005.01.009/} }