Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1977_13_5_a19, author = {N. N. Ladis}, title = {Topological equivalence of nonautonomous equations}, journal = {Differencialʹnye uravneni\^a}, pages = {951--953}, publisher = {mathdoc}, volume = {13}, number = {5}, year = {1977}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1977_13_5_a19/} }
N. N. Ladis. Topological equivalence of nonautonomous equations. Differencialʹnye uravneniâ, Tome 13 (1977) no. 5, pp. 951-953. http://geodesic.mathdoc.fr/item/DE_1977_13_5_a19/