TY  - JOUR
AU  - V. L. Velikin
TI  - Optimal interpolation of differentiable periodic functions with bounded higher derivative
JO  - Matematičeskie zametki
PY  - 1977
SP  - 663
EP  - 670
VL  - 22
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1977_22_5_a6/
LA  - ru
ID  - MZM_1977_22_5_a6
ER  -