@article{DE_2002_38_9_a15,
     author = {A. S. Bychkov and D. Ya. Khusainov},
     title = {Exponential {Convergence} {Estimates} for {Delay} {Difference} {Systems}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1285--1287},
     publisher = {mathdoc},
     volume = {38},
     number = {9},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2002_38_9_a15/}
}