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@article{MZM_1983_33_4_a10, author = {V. E. Slyusarchuk}, title = {Some additions to the theory of stability of systems in the first approximation}, journal = {Matemati\v{c}eskie zametki}, pages = {595--603}, publisher = {mathdoc}, volume = {33}, number = {4}, year = {1983}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1983_33_4_a10/} }
V. E. Slyusarchuk. Some additions to the theory of stability of systems in the first approximation. Matematičeskie zametki, Tome 33 (1983) no. 4, pp. 595-603. http://geodesic.mathdoc.fr/item/MZM_1983_33_4_a10/