%0 Journal Article %A Rishel, Thomas W. %T A class of spaces determined by sequences with their cluster points %J Portugaliae mathematica %D 1972 %P 187-192 %V 31 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/PORMA_1972__31_4_115178/ %G en %F PORMA_1972__31_4_115178