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@article{DAN_1967_172_2_a14, author = {L. Ya. Ainola}, title = {Variation principle of dynamics in the linear theory of elasticity}, journal = {Doklady Akademii Nauk}, pages = {306--308}, publisher = {mathdoc}, volume = {172}, number = {2}, year = {1967}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1967_172_2_a14/} }
L. Ya. Ainola. Variation principle of dynamics in the linear theory of elasticity. Doklady Akademii Nauk, Tome 172 (1967) no. 2, pp. 306-308. http://geodesic.mathdoc.fr/item/DAN_1967_172_2_a14/