%0 Journal Article %A M. K. Potapov %A B. V. Simonov %T Strengthened Ul'yanov's inequalities for partial moduli of smoothness for functions from spaces with various metrics %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 2019 %P 26-38 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_2019_3_a3/ %G ru %F VMUMM_2019_3_a3