@article{DAN_1976_227_1_a8,
     author = {Yu. V. Plyushchev},
     title = {Evolution equations and inhomogeneous semigroups of operators in a {Banach} space},
     journal = {Doklady Akademii Nauk},
     pages = {39--42},
     publisher = {mathdoc},
     volume = {227},
     number = {1},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1976_227_1_a8/}
}