TY  - JOUR
AU  - P. E. Parvanov
TI  - An Estimation of the Best Monotone Spline Approximation with the Averaged Moduli of Smoothness
JO  - Mathematica balkanica
PY  - 1999
SP  - 419
VL  - 13
IS  - 3-4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MABA_1999_13_3-4_a11/
ID  - MABA_1999_13_3-4_a11
ER  -