%0 Journal Article %A Robert Strichartz %T Sobolev inequalities and extension theorems for functions with certain $L^{p}$ derivatives %J Studia Mathematica %D 1968 %P 1-15 %V 30 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-30-1-1-15/ %R 10.4064/sm-30-1-1-15 %G en %F 10_4064_sm_30_1_1_15