@article{IVM_1978_2_a11,
     author = {Yu. V. Savel'ev},
     title = {Application of the {Krylov--Bogoljubov} method to the study of a~class of dynamical systems near boundaries of the domain of stability},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {81--86},
     publisher = {mathdoc},
     number = {2},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1978_2_a11/}
}