@article{DE_1992_28_9_a20,
     author = {T. V. Dovzhik},
     title = {On stability of discrete processes with perturbations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1633--1635},
     publisher = {mathdoc},
     volume = {28},
     number = {9},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1992_28_9_a20/}
}