@article{PPN592283178+DMDLOG_0002, title = {Vorrede.}, booktitle = {Arithmetik Bd. 1, Abth. 1}, series = {GDML\_Books}, publisher = {Hahn}, year = {1877}, pages = {III}, url = {http://dml.mathdoc.fr/item/PPN592283178+DMDLOG_0002} }
(éd.). Vorrede., dans Arithmetik Bd. 1, Abth. 1, GDML_Books, (1877), p. III. http://gdmltest.u-ga.fr/item/PPN592283178+DMDLOG_0002/