%0 Journal Article %A V. V. Karachik %T On one generalized mean theorem for harmonic functions %J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika %D 2013 %P 34-39 %V 5 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VYURM_2013_5_1_a5/ %G ru %F VYURM_2013_5_1_a5