TY  - JOUR
AU  - V. L. Velikin
AU  - N. P. Korneichuk
TI  - Accurate estimates of deviations of spline approximations to classes of differentiable functions
JO  - Matematičeskie zametki
PY  - 1971
SP  - 483
EP  - 494
VL  - 9
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1971_9_5_a1/
LA  - ru
ID  - MZM_1971_9_5_a1
ER  -