%0 Journal Article %A È. M. Galeev %T Bernstein--Nikol'skii inequalities for functions of several variables that are best with respect to the choice of harmonics %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1992 %P 3-6 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMUMM_1992_6_a0/ %G ru %F VMUMM_1992_6_a0