Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1977_13_2_a2, author = {N. N. Ladis}, title = {Topological equivalence of hyperbolic linear systems}, journal = {Differencialʹnye uravneni\^a}, pages = {255--264}, publisher = {mathdoc}, volume = {13}, number = {2}, year = {1977}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1977_13_2_a2/} }
N. N. Ladis. Topological equivalence of hyperbolic linear systems. Differencialʹnye uravneniâ, Tome 13 (1977) no. 2, pp. 255-264. http://geodesic.mathdoc.fr/item/DE_1977_13_2_a2/