%0 Journal Article %A Harold Bell %T A fixed point theorem for plane homeomorphisms %J Fundamenta Mathematicae %D 1978 %P 119-128 %V 100 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-100-2-119-128/ %R 10.4064/fm-100-2-119-128 %G en %F 10_4064_fm_100_2_119_128