@article{DE_1979_15_11_a20,
     author = {P. P. Zabreiko and A. I. Smirnov},
     title = {\"Uber die {L\"osbarkeit} des {Cauchyproblems} f\"ur gew\"ohnliche {Differentialgleichungen} in {Banachr\"aumen}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {2093--2094},
     publisher = {mathdoc},
     volume = {15},
     number = {11},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1979_15_11_a20/}
}