%0 Journal Article
%A V. A. Abrashkin
%T A~group-theoretical property of the ramification filtration
%J Izvestiya. Mathematics 
%D 1998
%P 1073-1094
%V 62
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_1998_62_6_a0/
%G en
%F IM2_1998_62_6_a0