%0 Journal Article
%A S. P. Demushkin
%T Class field theory. Extensions of fields
%J Itogi Nauki i Tekhniki. Seriya Algebra. Geometriya. Topologiya 
%D 1969
%P 59-69
%I mathdoc
%U http://geodesic.mathdoc.fr/item/INTA_1969_a1/
%G ru
%F INTA_1969_a1