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@article{DAN_1961_138_2_a12, author = {B. P. Paneah}, title = {On general systems of differential equations with constant coefficients}, journal = {Doklady Akademii Nauk}, pages = {297--300}, publisher = {mathdoc}, volume = {138}, number = {2}, year = {1961}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1961_138_2_a12/} }
B. P. Paneah. On general systems of differential equations with constant coefficients. Doklady Akademii Nauk, Tome 138 (1961) no. 2, pp. 297-300. http://geodesic.mathdoc.fr/item/DAN_1961_138_2_a12/