%0 Journal Article %A I. V. Shirokov %T Symmetric cipher on the base of non-commutative algebra of polynomials %J Prikladnaâ diskretnaâ matematika %D 2010 %P 35-36 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDM_2010_12_a16/ %G ru %F PDM_2010_12_a16