TY  - JOUR
AU  - Yu. N. Subbotin
TI  - Extremal functional interpolation and approximation by splines
JO  - Matematičeskie zametki
PY  - 1974
SP  - 843
EP  - 854
VL  - 16
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1974_16_5_a18/
LA  - ru
ID  - MZM_1974_16_5_a18
ER  -