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@article{DE_1989_25_9_a5, author = {T. B. Kopeikina}, title = {Controllability of linear singularly perturbed systems with delay}, journal = {Differencialʹnye uravneni\^a}, pages = {1508--1518}, publisher = {mathdoc}, volume = {25}, number = {9}, year = {1989}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1989_25_9_a5/} }
T. B. Kopeikina. Controllability of linear singularly perturbed systems with delay. Differencialʹnye uravneniâ, Tome 25 (1989) no. 9, pp. 1508-1518. http://geodesic.mathdoc.fr/item/DE_1989_25_9_a5/