@article{DE_1990_26_10_a0,
     author = {S. Yu. Pilyugin},
     title = {The space of dynamical systems with $C^0$-topology},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1659--1670},
     publisher = {mathdoc},
     volume = {26},
     number = {10},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1990_26_10_a0/}
}