%0 Journal Article %A Yu. N. Gorchinskii %T On the improved estimates of mean-square deviations of transition matrices for products of independent random variables on finite permutation groups %J Trudy po diskretnoj matematike %D 2000 %P 53-72 %V 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TDM_2000_3_a4/ %G ru %F TDM_2000_3_a4