@article{DE_1988_24_3_a7,
     author = {A. A. Martynyuk and V. G. Miladzhanov},
     title = {Investigation of the stability of autonomous singularly perturbed systems on the basis of matrix {Lyapunov} functions},
     journal = {Differencialʹnye uravneni\^a},
     pages = {416--424},
     publisher = {mathdoc},
     volume = {24},
     number = {3},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1988_24_3_a7/}
}