@article{DAN_1993_329_2_a15,
     author = {L. I. Sedov},
     title = {Conservation of the field of {Newtonian} gravitational forces in},
     journal = {Doklady Akademii Nauk},
     pages = {171--174},
     publisher = {mathdoc},
     volume = {329},
     number = {2},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1993_329_2_a15/}
}