%0 Journal Article %A J. Płonka %T On Γ-regular graphs %J Colloquium Mathematicum %D 1982 %P 131-134 %V 46 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-46-1-131-134/ %R 10.4064/cm-46-1-131-134 %G en %F 10_4064_cm_46_1_131_134