%0 Journal Article %A P. Subramanian %T Two-norm spaces and decompositions of Banach spaces, I %J Studia Mathematica %D 1972 %P 179-194 %V 43 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-43-3-179-194/ %R 10.4064/sm-43-3-179-194 %G en %F 10_4064_sm_43_3_179_194