%0 Journal Article %T In memory of Vitaly Anatolyevich Romankov %J Prikladnaâ diskretnaâ matematika %D 2024 %P 5-7 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/PDM_2024_1_a0/ %G ru %F PDM_2024_1_a0