@article{DAN_1992_322_5_a8,
     author = {A. M. Samoilenko and V. A. Glavan},
     title = {Linear almost periodic systems that admit an almost periodic},
     journal = {Doklady Akademii Nauk},
     pages = {855--857},
     publisher = {mathdoc},
     volume = {322},
     number = {5},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1992_322_5_a8/}
}