@article{DE_1985_21_8_a15,
     author = {Ya. V. Radyno},
     title = {Differential equations in a scale of {Banach} spaces},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1412--1422},
     publisher = {mathdoc},
     volume = {21},
     number = {8},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1985_21_8_a15/}
}