%0 Journal Article %A David Yost %T $L_1$ contains every two-dimensional normed space %J Annales Polonici Mathematici %D 1988 %P 17-19 %V 49 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-49-1-17-19/ %R 10.4064/ap-49-1-17-19 %G en %F 10_4064_ap_49_1_17_19