%0 Journal Article %A A. A. Premet %T Regular Cartan subalgebras and nilpotent elements in restricted Lie algebras %J Sbornik. Mathematics %D 1990 %P 555-570 %V 66 %N 2 %U http://geodesic.mathdoc.fr/item/SM_1990_66_2_a15/ %G en %F SM_1990_66_2_a15