%0 Journal Article %A L. A. Sholomov %T Theoretically effective asymptotically optimal universal coding of partially defined sources %J Prikladnaâ diskretnaâ matematika %D 2020 %P 30-56 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDM_2020_1_a3/ %G ru %F PDM_2020_1_a3