TY  - JOUR
AU  - V. V. Zhuk
TI  - Some modifications of the concept of modulus of smoothness and their applications
JO  - Doklady Akademii Nauk
PY  - 1965
SP  - 19
EP  - 22
VL  - 162
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1965_162_1_a2/
LA  - ru
ID  - DAN_1965_162_1_a2
ER  -