%0 Journal Article
%A È. S. Belinskii
%A È. M. Galeev
%T On the least norm value of mixed derivatives of trigonometric polynomials with a given number of harmonics
%J Vestnik Moskovskogo universiteta. Matematika, mehanika
%D 1991
%P 3-7
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMUMM_1991_2_a0/
%G ru
%F VMUMM_1991_2_a0