%0 Journal Article %A Lassina Dembélé %T A non-solvable Galois extension of $ \mathbb{Q}$ ramified at 2 only %J Comptes Rendus. Mathématique %D 2009 %P 111-116 %V 347 %N 3-4 %I Elsevier %R 10.1016/j.crma.2008.12.004 %G en %F CRMATH_2009__347_3-4_111_0