@article{DE_1997_33_5_a20,
     author = {I. L. Zinchenko},
     title = {The dimension of the closure of an almost periodic trajectory of a periodic system of differential equations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {702--703},
     publisher = {mathdoc},
     volume = {33},
     number = {5},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1997_33_5_a20/}
}