%0 Journal Article %A Lorenz Halbeisen %T On the complexity of Hamel bases of infinite-dimensional Banach spaces %J Colloquium Mathematicum %D 2001 %P 133-134 %V 89 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm89-1-9/ %R 10.4064/cm89-1-9 %G en %F 10_4064_cm89_1_9