@article{TIMM_2005_11_1_a9,
     author = {A. M. Il'in and M. A. Melentsov},
     title = {The asymptotics of solutions of systems of differential equations with a~small parameter for large times},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {97--110},
     publisher = {mathdoc},
     volume = {11},
     number = {1},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2005_11_1_a9/}
}