@article{DE_1984_20_8_a29,
     author = {A. G. Surkov},
     title = {Asymptotic stability of certain two-dimensional linear systems},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1452--1454},
     year = {1984},
     volume = {20},
     number = {8},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1984_20_8_a29/}
}