%0 Journal Article %A V. N. Chubarikov %T On a certain mean value theorem %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2019 %P 54-57 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_2019_1_a9/ %G ru %F VMUMM_2019_1_a9