@book{PPN589527436, title = {Vorlesungen \"uber Differential- und Integral-Rechnung Bd. 2}, series = {GDML\_Books}, publisher = {Teubner}, address = {Leipzig}, year = {1898}, language = {de}, url = {http://dml.mathdoc.fr/item/PPN589527436} }
Czuber, Emanuel. Vorlesungen über Differential- und Integral-Rechnung Bd. 2. GDML_Books (1898), http://gdmltest.u-ga.fr/item/PPN589527436/