Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1990_312_3_a20, author = {M. M. Khapaev}, title = {On the evolution of planetary orbits}, journal = {Doklady Akademii Nauk}, pages = {599--603}, publisher = {mathdoc}, volume = {312}, number = {3}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1990_312_3_a20/} }
M. M. Khapaev. On the evolution of planetary orbits. Doklady Akademii Nauk, Tome 312 (1990) no. 3, pp. 599-603. http://geodesic.mathdoc.fr/item/DAN_1990_312_3_a20/