@article{GDZPPN002387700, title = {On Parabolic Convergence Regions for Continued Fractions.}, journal = {Mathematische Zeitschrift}, volume = {70}, year = {1958}, pages = {173-182}, zbl = {0081.05704}, url = {http://dml.mathdoc.fr/item/GDZPPN002387700} }
Thron, W.J. On Parabolic Convergence Regions for Continued Fractions.. Mathematische Zeitschrift, Tome 70 (1958) pp. 173-182. http://gdmltest.u-ga.fr/item/GDZPPN002387700/