%0 Journal Article %A A. N. Golubyatnikov %T On spherically symmetric motion of a relativistic gravitating gas in the presence of a strong shock %J Doklady Akademii Nauk %D 1977 %P 318-321 %V 233 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1977_233_3_a14/ %G ru %F DAN_1977_233_3_a14