%0 Journal Article %A Tomm, Ludwig %T A Regular Summability Method which Sums the Geometric Series to its Proper Value in the Whole Complex Plane %J Canadian mathematical bulletin %D 1983 %P 179-188 %V 26 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1983-029-0/ %R 10.4153/CMB-1983-029-0 %F 10_4153_CMB_1983_029_0