%0 Journal Article %A V. Tzannes %T Three countable connected spaces %J Colloquium Mathematicum %D 1988 %P 267-279 %V 56 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-56-2-267-279/ %R 10.4064/cm-56-2-267-279 %G en %F 10_4064_cm_56_2_267_279