@article{DE_1974_10_10_a21,
     author = {L. V. Rakin},
     title = {The estimation of the solutions of a certain system of differential equations with a small parameter},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1908--1910},
     publisher = {mathdoc},
     volume = {10},
     number = {10},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1974_10_10_a21/}
}