@article{DAN_1975_222_5_a9,
     author = {V. V. Laricheva},
     title = {Through asymptotic of the solutions of a nonautonomous, nonlinear, almost conservative system},
     journal = {Doklady Akademii Nauk},
     pages = {1049--1052},
     publisher = {mathdoc},
     volume = {222},
     number = {5},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1975_222_5_a9/}
}