@article{DE_1999_35_10_a18,
     author = {\'E. G. Orudzhev},
     title = {Asymptotic representation of solutions of ordinary differential equations with two parameters},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1430--1432},
     publisher = {mathdoc},
     volume = {35},
     number = {10},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1999_35_10_a18/}
}