@article{DE_1982_18_5_a23,
     author = {I. L. Zinchenko},
     title = {The almost-periodicity of trajectories of stable invariant sets of periodic complex analytic systems of differential equations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {894--896},
     publisher = {mathdoc},
     volume = {18},
     number = {5},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1982_18_5_a23/}
}