2. Die Differentiae
Geschichte der Wissenschaften in Deutschland Bd. 18, Abth. 1, GDML_Books, (1880), p. 549 / Harvested from
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@article{PPN372047610+dmdlog127,
     title = {2. Die Differentiae},
     booktitle = {Geschichte der Wissenschaften in Deutschland Bd. 18, Abth. 1},
     series = {GDML\_Books},
     year = {1880},
     pages = {549},
     url = {http://dml.mathdoc.fr/item/PPN372047610+dmdlog127}
}

 (éd.). 2. Die Differentiae, dans Geschichte der Wissenschaften in Deutschland Bd. 18, Abth. 1, GDML_Books,  (1880), p. 549. http://gdmltest.u-ga.fr/item/PPN372047610+dmdlog127/