@article{DAN_1965_165_6_a1,
     author = {V. V. Zhikov},
     title = {Almost periodic solutions of differential equations in {Hilbert} space},
     journal = {Doklady Akademii Nauk},
     pages = {1227--1230},
     publisher = {mathdoc},
     volume = {165},
     number = {6},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1965_165_6_a1/}
}