%0 Journal Article %A Kamil D. Joshi %T Characterizing plane ANR's by existence of local means %J Colloquium Mathematicum %D 1973 %P 41-46 %V 28 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-28-1-41-46/ %R 10.4064/cm-28-1-41-46 %G en %F 10_4064_cm_28_1_41_46