TY - JOUR AU - R. K. Tagiev AU - Sh. I. Maharramli TI - Variational formulation of an inverse problem for a parabolic equation with integral conditions JO - Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika PY - 2020 SP - 34 EP - 40 VL - 12 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VYURM_2020_12_3_a4/ LA - ru ID - VYURM_2020_12_3_a4 ER -