%0 Journal Article %A Jean Bourgain %A Alex Gamburd %T Random walks and expansion in $ {\mathrm{SL}}_{d}(\mathbb{Z}/{p}^{n}\mathbb{Z})$ %J Comptes Rendus. Mathématique %D 2008 %P 619-623 %V 346 %N 11-12 %I Elsevier %R 10.1016/j.crma.2008.04.006 %G en %F CRMATH_2008__346_11-12_619_0