%0 Journal Article %A L. V. Neustroeva %T On uniqueness in the problems of determining point sources in mathematical models of heat and mass transfer %J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika %D 2022 %P 31-43 %V 14 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VYURM_2022_14_2_a2/ %G en %F VYURM_2022_14_2_a2