Einleitung.
Differential-Rechnung Theil 1, GDML_Books, (1888), p. 1 / Harvested from
@article{PPN615467385+DMDLOG_0004,
     title = {Einleitung.},
     booktitle = {Differential-Rechnung Theil 1},
     series = {GDML\_Books},
     publisher = {Helwing},
     address = {Hannover},
     year = {1888},
     pages = {1},
     url = {http://dml.mathdoc.fr/item/PPN615467385+DMDLOG_0004}
}
 (éd.). Einleitung., dans Differential-Rechnung Theil 1, GDML_Books,  (1888), p. 1. http://gdmltest.u-ga.fr/item/PPN615467385+DMDLOG_0004/