@article{DE_1973_9_12_a21,
     author = {N. N. Ladis},
     title = {Asymptotic behavior of the solutions of quasihomogeneous differential systems},
     journal = {Differencialʹnye uravneni\^a},
     pages = {2257--2260},
     publisher = {mathdoc},
     volume = {9},
     number = {12},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1973_9_12_a21/}
}