@book{PPN590530879, title = {Lehrbegriff des Differential- und Integralcalculs Theil 2}, series = {GDML\_Books}, publisher = {Lagarde}, address = {Berlin}, year = {1800}, language = {de}, url = {http://dml.mathdoc.fr/item/PPN590530879} }
Lacroix, Silvestre François. Lehrbegriff des Differential- und Integralcalculs Theil 2. GDML_Books (1800), http://gdmltest.u-ga.fr/item/PPN590530879/