@article{NUMA_1972__19_132154,
     author = {D.A. Field and W.B. Jones},
     title = {A priori {Estimates} for {Truncation} {Error} of {Continued} {Fractions} {K(1}   bn)},
     journal = {Numerische Mathematik},
     pages = {283--302},
     year = {1972},
     volume = {19},
     zbl = {0227.65004},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1972__19_132154/}
}