%0 Journal Article %A C. Segovia %A R. Wheeden %T On the function $g^{*}_{λ}$ and the heat equation %J Studia Mathematica %D 1970 %P 57-93 %V 37 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/sm-37-1-57-93/ %R 10.4064/sm-37-1-57-93 %G en %F 10_4064_sm_37_1_57_93