%0 Journal Article %A I. Dolgachev %A A. Duncan %T Automorphisms of cubic surfaces in positive characteristic %J Izvestiya. Mathematics %D 2019 %P 424-500 %V 83 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_2019_83_3_a2/ %G en %F IM2_2019_83_3_a2