@article{DAN_1962_145_1_a14,
     author = {K. P. Stanyukovich},
     title = {The {Lagrangian} in the relativistic mechanics of continuous media},
     journal = {Doklady Akademii Nauk},
     pages = {59--62},
     publisher = {mathdoc},
     volume = {145},
     number = {1},
     year = {1962},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1962_145_1_a14/}
}