%0 Journal Article
%A V. P. Platonov
%T A problem of Tannaka--Artin and groups of projective conorms
%J Doklady Akademii Nauk
%D 1975
%P 1299-1302
%V 222
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1975_222_6_a9/
%G ru
%F DAN_1975_222_6_a9