%0 Journal Article
%A L. I. Sedov
%A V. V. Lokhin
%T Description of point groups of symmetry with the help of tensors
%J Doklady Akademii Nauk
%D 1963
%P 796-797
%V 149
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1963_149_4_a10/
%G ru
%F DAN_1963_149_4_a10