%0 Journal Article %A Francisco L. Hernández %T On Gateaux differentiable bump functions %J Studia Mathematica %D 1996 %P 135-143 %V 118 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-118-2-135-143/ %R 10.4064/sm-118-2-135-143 %G en %F 10_4064_sm_118_2_135_143