%0 Journal Article %A R. Schori %T Hyperspaces and symmetric products of topological spaces %J Fundamenta Mathematicae %D 1968 %P 77-88 %V 63 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-63-1-77-88/ %R 10.4064/fm-63-1-77-88 %G en %F 10_4064_fm_63_1_77_88