%0 Journal Article %A George W. Henderson %T Continua which cannot be mapped onto any nonplaner circle-like continuum %J Colloquium Mathematicum %D 1971 %P 241-243 %V 23 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-23-2-241-243/ %R 10.4064/cm-23-2-241-243 %G en %F 10_4064_cm_23_2_241_243