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@article{DE_1989_25_11_a11, author = {N. N. Petrov and I. S. Han}, title = {Limit sets for trajectories of dynamical polysystems}, journal = {Differencialʹnye uravneni\^a}, pages = {1910--1915}, publisher = {mathdoc}, volume = {25}, number = {11}, year = {1989}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1989_25_11_a11/} }
N. N. Petrov; I. S. Han. Limit sets for trajectories of dynamical polysystems. Differencialʹnye uravneniâ, Tome 25 (1989) no. 11, pp. 1910-1915. http://geodesic.mathdoc.fr/item/DE_1989_25_11_a11/