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@article{DAN_1958_121_2_a14, author = {S. V. Tyablikov}, title = {On a variational principle in the problem of many bodies}, journal = {Doklady Akademii Nauk}, pages = {250--252}, publisher = {mathdoc}, volume = {121}, number = {2}, year = {1958}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1958_121_2_a14/} }
S. V. Tyablikov. On a variational principle in the problem of many bodies. Doklady Akademii Nauk, Tome 121 (1958) no. 2, pp. 250-252. http://geodesic.mathdoc.fr/item/DAN_1958_121_2_a14/