%0 Journal Article %A Selma Kouicem %A Wided Chikouche %T $L^p$ regularity of the solution of the heat equation with discontinuous coefficients %J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika %D 2020 %P 466-479 %V 13 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/JSFU_2020_13_4_a8/ %G en %F JSFU_2020_13_4_a8