%0 Journal Article %A Charles Dorsett %T Connectivity properties in hyperspaces and product spaces %J Fundamenta Mathematicae %D 1984 %P 189-197 %V 121 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-121-3-189-197/ %R 10.4064/fm-121-3-189-197 %G en %F 10_4064_fm_121_3_189_197