%0 Journal Article %A M. A. Pudovkina %T On 2-transitivity of generalized Feistel ciphers %J Prikladnaâ diskretnaâ matematika %D 2009 %P 24-26 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDM_2009_10_a11/ %G ru %F PDM_2009_10_a11