%0 Journal Article %A Alan LaVergne %T Remark on sums of complemented subspaces %J Colloquium Mathematicum %D 1979 %P 103-104 %V 41 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-41-1-103-104/ %R 10.4064/cm-41-1-103-104 %G en %F 10_4064_cm_41_1_103_104