@article{DE_2004_40_12_a2,
     author = {N. A. Izobov and R. A. Prokhorova},
     title = {Asymptotic stability of a differential system with linear {Coppel--Conti} approximation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1608--1614},
     publisher = {mathdoc},
     volume = {40},
     number = {12},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2004_40_12_a2/}
}