TY  - JOUR
AU  - V. V. Zhuk
TI  - Certain exact bounds for seminorms given on spaces of periodic functions
JO  - Matematičeskie zametki
PY  - 1977
SP  - 789
EP  - 798
VL  - 21
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1977_21_6_a5/
LA  - ru
ID  - MZM_1977_21_6_a5
ER  -