%0 Journal Article %A C. T. Scarborough %A R. M. Stephenson, Jr. %T Minimal topologies %J Colloquium Mathematicum %D 1968 %P 215-219 %V 19 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-19-2-215-219/ %R 10.4064/cm-19-2-215-219 %G fr %F 10_4064_cm_19_2_215_219