TY  - JOUR
AU  - I. E. Gopengauz
TI  - Pointwise estimate of the error of interpolation with multiple knots at the endpoints of the interval
JO  - Matematičeskie zametki
PY  - 1992
SP  - 55
EP  - 61
VL  - 51
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1992_51_1_a6/
LA  - ru
ID  - MZM_1992_51_1_a6
ER  -