%0 Journal Article %A A. N. Konovalov %T A dynamic problem in the theory of elasticity in the ``velocities-stresses'' formulation %J Differencialʹnye uravneniâ %D 1999 %P 238-248 %V 35 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1999_35_2_a8/ %G ru %F DE_1999_35_2_a8