Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1994_30_4_a19, author = {S. A. Mazanik}, title = {Asymptotic equivalence under perturbations of diagonal systems}, journal = {Differencialʹnye uravneni\^a}, pages = {728}, publisher = {mathdoc}, volume = {30}, number = {4}, year = {1994}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1994_30_4_a19/} }
S. A. Mazanik. Asymptotic equivalence under perturbations of diagonal systems. Differencialʹnye uravneniâ, Tome 30 (1994) no. 4. http://geodesic.mathdoc.fr/item/DE_1994_30_4_a19/