%0 Journal Article
%A L. E. Khmeliova
%T On the periodicity of the Hopf algebras cohomologies
%J Zapiski Nauchnykh Seminarov POMI
%D 1974
%P 92-109
%V 46
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1974_46_a9/
%G ru
%F ZNSL_1974_46_a9