@article{GDZPPN002268647, title = {Zur Stieltjesschen Kettenbruchtheorie}, journal = {Mathematische Annalen}, volume = {86}, year = {1922}, pages = {18-29}, language = {en}, url = {http://dml.mathdoc.fr/item/GDZPPN002268647} }
Hellinger, E. Zur Stieltjesschen Kettenbruchtheorie. Mathematische Annalen, Tome 86 (1922) pp. 18-29. http://gdmltest.u-ga.fr/item/GDZPPN002268647/