%0 Journal Article %A Tomasz Downarowicz %T Weakly almost periodic mappings on one- and two-manifolds %J Colloquium Mathematicum %D 1987 %P 253-259 %V 54 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-54-2-253-259/ %R 10.4064/cm-54-2-253-259 %G en %F 10_4064_cm_54_2_253_259