@article{NUMA_1976__26_132406,
     author = {W.B. Jones},
     title = {Truncation {Error} {Analysis} by {Means} of {Approximant} {Systems} and {Inclusion} {Regions.}},
     journal = {Numerische Mathematik},
     pages = {117--154},
     year = {1976},
     volume = {26},
     zbl = {0313.65040},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1976__26_132406/}
}