@article{DE_1984_20_5_a21,
     author = {Nguyen Dinh Cong},
     title = {The {Lyapunov} exponent of solutions of a linear differential system with random heterogeneity},
     journal = {Differencialʹnye uravneni\^a},
     pages = {887--889},
     year = {1984},
     volume = {20},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1984_20_5_a21/}
}