@article{DAN_1991_319_6_a9,
     author = {S. I. Serdyukova},
     title = {Necessary and sufficient conditions for stability in $\mathbf{C}$ of linear},
     journal = {Doklady Akademii Nauk},
     pages = {1328--1332},
     year = {1991},
     volume = {319},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1991_319_6_a9/}
}