%0 Journal Article %A W.B. Jones %T Truncation Error Analysis by Means of Approximant Systems and Inclusion Regions. %J Numerische Mathematik %D 1976 %P 117-154 %V 26 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1976__26_132406/ %F NUMA_1976__26_132406