%0 Journal Article %A Zinovy Reichstein %A Angelo Vistoli %T Essential dimension of finite groups in prime characteristic %J Comptes Rendus. Mathématique %D 2018 %P 463-467 %V 356 %N 5 %I Elsevier %R 10.1016/j.crma.2018.03.013 %G en %F CRMATH_2018__356_5_463_0