@article{DAN_1982_264_2_a6,
     author = {S. P. Zubova},
     title = {On the {Cauchy} problem for a differential equation with a singular perturbation in a {Banach} space},
     journal = {Doklady Akademii Nauk},
     pages = {286--291},
     publisher = {mathdoc},
     volume = {264},
     number = {2},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1982_264_2_a6/}
}