@article{NUMA_1985__47_133031,
     author = {Egil Rye and Haakon Waadeland},
     title = {Reflections on {Value} {Regions,} {Limit} {Regions} and {Truncation} {Errors} for {Continued} {Fractions.}},
     journal = {Numerische Mathematik},
     pages = {191--216},
     publisher = {mathdoc},
     volume = {47},
     year = {1985},
     zbl = {0545.30002},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1985__47_133031/}
}