@article{GDZPPN002478587,
title = {Approximation Properties of Some Complex Continued Fractions.},
journal = {Monatshefte f\"ur Mathematik},
volume = {77},
year = {1973},
pages = {396-403},
zbl = {0307.10033},
url = {http://dml.mathdoc.fr/item/GDZPPN002478587}
}
Lakein, Richard B. Approximation Properties of Some Complex Continued Fractions.. Monatshefte für Mathematik, Tome 77 (1973) pp. 396-403. http://gdmltest.u-ga.fr/item/GDZPPN002478587/