%0 Journal Article %A A. L. Yakymiv %T Variance of the number of cycles of random $A$-permutation %J Diskretnaya Matematika %D 2020 %P 135-146 %V 32 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DM_2020_32_3_a10/ %G ru %F DM_2020_32_3_a10