%0 Journal Article %A Franco Tomarelli %T Regularity Theorems and Optimal Errors Estimates for Linear Parabolic Cauchy Problems. %J Numerische Mathematik %D 1984 %P 23-50 %V 45 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1984__45_132951/ %F NUMA_1984__45_132951