%0 Journal Article %A O. I. Drivotin %T The Einstein equation solution inside a ball with uniform density %J Vestnik Sankt-Peterburgskogo universiteta. Prikladnaâ matematika, informatika, processy upravleniâ %D 2024 %P 4-9 %V 20 %N 1 %U http://geodesic.mathdoc.fr/item/VSPUI_2024_20_1_a0/ %G ru %F VSPUI_2024_20_1_a0