%0 Journal Article %A K. M. Eminyan %T Waring's problem in natural numbers of special form %J Sbornik. Mathematics %D 2020 %P 733-749 %V 211 %N 5 %U http://geodesic.mathdoc.fr/item/SM_2020_211_5_a4/ %G en %F SM_2020_211_5_a4