%0 Journal Article
%A P. A. Pautov
%T Authentication in multi-tier system using commutative encryption
%J Prikladnaâ diskretnaâ matematika
%D 2010
%P 59-60
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PDM_2010_12_a27/
%G ru
%F PDM_2010_12_a27