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@article{DE_1991_27_10_a4, author = {A. G. Ivanov and E. L. Tonkov}, title = {On the controllability set of a linear almost periodic system}, journal = {Differencialʹnye uravneni\^a}, pages = {1692--1699}, publisher = {mathdoc}, volume = {27}, number = {10}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1991_27_10_a4/} }
A. G. Ivanov; E. L. Tonkov. On the controllability set of a linear almost periodic system. Differencialʹnye uravneniâ, Tome 27 (1991) no. 10, pp. 1692-1699. http://geodesic.mathdoc.fr/item/DE_1991_27_10_a4/