%0 Journal Article
%A L. F. Barannik
%T On the Schur index of projective representations of finite groups
%J Sbornik. Mathematics
%D 1971
%P 109-120
%V 15
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1971_15_1_a5/
%G en
%F SM_1971_15_1_a5