@book{PPN587976411, title = {Differenzial- und Integral-Rechnung enthaltend Theil 4}, series = {GDML\_Books}, publisher = {Riemann}, address = {Berlin}, year = {1830}, language = {de}, url = {http://dml.mathdoc.fr/item/PPN587976411} }
Ohm, Martin. Differenzial- und Integral-Rechnung enthaltend Theil 4. GDML_Books (1830), http://gdmltest.u-ga.fr/item/PPN587976411/