@article{DE_1976_12_9_a11,
     author = {T. M. Pushkareva},
     title = {The {Cauchy} problem for a linear differential equation with a parameter},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1638--1644},
     publisher = {mathdoc},
     volume = {12},
     number = {9},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1976_12_9_a11/}
}