Viertes Kapitel. Totale Differentiale und partielle Differential- quotienten.
Differentialrechnung Bd. 1, GDML_Books, (1897), p. 104 / Harvested from
@article{PPN600796914+DMDLOG_0007,
     title = {Viertes Kapitel. Totale Differentiale und partielle Differential-  quotienten.},
     booktitle = {Differentialrechnung Bd. 1},
     series = {GDML\_Books},
     publisher = {Teubner},
     address = {Leipzig},
     year = {1897},
     pages = {104},
     url = {http://dml.mathdoc.fr/item/PPN600796914+DMDLOG_0007}
}
 (éd.). Viertes Kapitel. Totale Differentiale und partielle Differential-  quotienten., dans Differentialrechnung Bd. 1, GDML_Books,  (1897), p. 104. http://gdmltest.u-ga.fr/item/PPN600796914+DMDLOG_0007/