@article{DAN_1996_349_2_a7,
     author = {M. T. Maryanovich and S. T. Vrechitsa},
     title = {Topological spaces of some symmetric products},
     journal = {Doklady Akademii Nauk},
     pages = {172--174},
     year = {1996},
     volume = {349},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1996_349_2_a7/}
}