%0 Journal Article %A P.C. CHAKRAVARTI %T Truncation error in interpolation and numerical differentiation. %J Numerische Mathematik %D 1961 %P 279-284 %V 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1961__3_131500/ %F NUMA_1961__3_131500