%0 Journal Article %A A. Z. Patashinskii %A A. A. Khar'kov %T On gravitational collapse of a slightly non-spherical mass %J Doklady Akademii Nauk %D 1970 %P 1074-1077 %V 190 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1970_190_5_a16/ %G ru %F DAN_1970_190_5_a16