%0 Journal Article %A Bourgain, Jean %A Gamburd, Alex %T New results on expanders %J Comptes Rendus. Mathématique %D 2006 %P 717-721 %V 342 %N 10 %I Elsevier %U http://www.numdam.org/articles/10.1016/j.crma.2006.02.032/ %R 10.1016/j.crma.2006.02.032 %G en %F CRMATH_2006__342_10_717_0