Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1980_16_5_a3, author = {Yu. V. Malyshev}, title = {Stability of sets for nonautonomous systems}, journal = {Differencialʹnye uravneni\^a}, pages = {818--826}, publisher = {mathdoc}, volume = {16}, number = {5}, year = {1980}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1980_16_5_a3/} }
Yu. V. Malyshev. Stability of sets for nonautonomous systems. Differencialʹnye uravneniâ, Tome 16 (1980) no. 5, pp. 818-826. http://geodesic.mathdoc.fr/item/DE_1980_16_5_a3/