%0 Journal Article
%A N. A. Vavilov
%A A. K. Stavrova
%T Basic reductions for the description of normal subgroups
%J Zapiski Nauchnykh Seminarov POMI
%D 2007
%P 30-52
%V 349
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_2007_349_a1/
%G ru
%F ZNSL_2007_349_a1