@article{DAN_1966_170_2_a16,
     author = {K. F. Ogorodnikov},
     title = {Symmetry of a force field and the universal integrals of motion},
     journal = {Doklady Akademii Nauk},
     pages = {297--300},
     publisher = {mathdoc},
     volume = {170},
     number = {2},
     year = {1966},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1966_170_2_a16/}
}