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@article{DAN_1988_300_2_a0, author = {K. A. Abgaryan}, title = {On the problem of reducibility of linear systems}, journal = {Doklady Akademii Nauk}, pages = {265--268}, publisher = {mathdoc}, volume = {300}, number = {2}, year = {1988}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1988_300_2_a0/} }
K. A. Abgaryan. On the problem of reducibility of linear systems. Doklady Akademii Nauk, Tome 300 (1988) no. 2, pp. 265-268. http://geodesic.mathdoc.fr/item/DAN_1988_300_2_a0/