%0 Journal Article %A M. M. Porzio %T Uniqueness and Estimates for a Parabolic Equation with L1 Data %J Journal of convex analysis %D 2021 %P 689-71 %V 28 %N 2 %U http://geodesic.mathdoc.fr/item/JCA_2021_28_2_JCA_2021_28_2_a20/ %F JCA_2021_28_2_JCA_2021_28_2_a20