%0 Journal Article %A M. Ismatov %T The solvability of the first mixed problem of the dynamics of a three-dimensional elastic body %J Differencialʹnye uravneniâ %D 1976 %P 2223-2232 %V 12 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1976_12_12_a11/ %G ru %F DE_1976_12_12_a11