@article{DE_1978_14_6_a17,
     author = {O. V. Anashkin},
     title = {A study on stability in the case of constantly acting perturbations in the {\textquotedblleft}neutral case{\textquotedblright}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1124--1127},
     year = {1978},
     volume = {14},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1978_14_6_a17/}
}