%0 Journal Article %A A. B. Pichkur %T Description of the class of permutations, represented as a~product of two permutations with fixed number of mobile points %J Prikladnaâ diskretnaâ matematika %D 2011 %P 16-17 %N 13 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDM_2011_13_a6/ %G ru %F PDM_2011_13_a6