%0 Journal Article %A Sanghoon Baek %T Essential dimension of simple algebras in positive characteristic %J Comptes Rendus. Mathématique %D 2011 %P 375-378 %V 349 %N 7-8 %I Elsevier %R 10.1016/j.crma.2011.03.014 %G en %F CRMATH_2011__349_7-8_375_0