%0 Journal Article
%A É. A. Komissarchik
%T Simple groups with fewer than thirteen conjugacy classes
%J Doklady Akademii Nauk
%D 1977
%P 1269-1272
%V 237
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1977_237_6_a1/
%G ru
%F DAN_1977_237_6_a1