%0 Journal Article %A Ferroudj Boulkouane %A Arezki Kheloufim %T On a second order linear parabolic equation with variable coefficients in a non-regular domain of $\mathbb{R}^{3}$ %J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika %D 2018 %P 416-429 %V 11 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/JSFU_2018_11_4_a2/ %G en %F JSFU_2018_11_4_a2