TY  - JOUR
AU  - È. S. Belinskii
AU  - È. M. Galeev
TI  - On the least norm value of mixed derivatives of trigonometric polynomials with a given number of harmonics
JO  - Vestnik Moskovskogo universiteta. Matematika, mehanika
PY  - 1991
SP  - 3
EP  - 7
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMUMM_1991_2_a0/
LA  - ru
ID  - VMUMM_1991_2_a0
ER  -