TY - JOUR AU - N.K. Tsao TI - Newton Interpolation Is Efficient for Approximation of Linear Functionals. JO - Numerische Mathematik PY - 1977 SP - 115 EP - 122 VL - 29 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/NUMA_1977__29_132507/ ID - NUMA_1977__29_132507 ER -