%0 Journal Article %A Rabah Haoua %T Differential equations of elliptic type with variable operators and homogeneous Robin boundary value condition in UMD spaces %J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematičeskoe modelirovanie i programmirovanie %D 2022 %P 20-31 %V 15 %N 4 %U http://geodesic.mathdoc.fr/item/VYURU_2022_15_4_a1/ %G en %F VYURU_2022_15_4_a1