@article{DE_1973_9_5_a22,
     author = {G. S. Krechetov},
     title = {Preservation of the asymptotic stability property in the case of a zero root},
     journal = {Differencialʹnye uravneni\^a},
     pages = {958--960},
     publisher = {mathdoc},
     volume = {9},
     number = {5},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1973_9_5_a22/}
}