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@article{DAN_1985_280_5_a8, author = {A. A. Martynyuk}, title = {On the {Lyapunov} matrix-function and stability of motions}, journal = {Doklady Akademii Nauk}, pages = {1062--1066}, publisher = {mathdoc}, volume = {280}, number = {5}, year = {1985}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1985_280_5_a8/} }
A. A. Martynyuk. On the Lyapunov matrix-function and stability of motions. Doklady Akademii Nauk, Tome 280 (1985) no. 5, pp. 1062-1066. http://geodesic.mathdoc.fr/item/DAN_1985_280_5_a8/