@article{DE_1989_25_9_a28,
     author = {D. Ya. Khusainov},
     title = {An exponential estimate for solutions of linear systems with delay with arbitrary deviation of the argument},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1631--1633},
     publisher = {mathdoc},
     volume = {25},
     number = {9},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1989_25_9_a28/}
}