%0 Journal Article %A Alireza Ranjbar-Motlagh %T An embedding theorem for Sobolev type functions with gradients in a Lorentz space %J Studia Mathematica %D 2009 %P 1-9 %V 191 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4064/sm191-1-1/ %R 10.4064/sm191-1-1 %G en %F 10_4064_sm191_1_1