%0 Journal Article %A Uspenskij, Vladimir Vladimirovich %T A large $F_\sigma$-discrete Fréchet space having the Souslin property %J Commentationes Mathematicae Universitatis Carolinae %D 1984 %P 257-260 %V 25 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMUC_1984__25_2_a4/ %G en %F CMUC_1984__25_2_a4