%0 Journal Article
%A S. A. Kiselyov
%T On the reduction of key space for A5/1
%J Prikladnaâ diskretnaâ matematika
%D 2010
%P 21-23
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PDM_2010_12_a8/
%G ru
%F PDM_2010_12_a8