@article{DE_1984_20_9_a8,
     author = {V. I. Nazarov},
     title = {A first-order operator-differential equation with delay in a {Roumieu} space},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1540--1548},
     publisher = {mathdoc},
     volume = {20},
     number = {9},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1984_20_9_a8/}
}