@article{DE_1969_5_10_a16,
     author = {Yu. A. Ved'},
     title = {The stability of the property that the solutions of linear differential equations shall possess asymptotic parabolas},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1889--1893},
     publisher = {mathdoc},
     volume = {5},
     number = {10},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1969_5_10_a16/}
}