@article{PPN590266748+DMDLOG_0007, title = {Zur cubischen Gleichung.}, booktitle = {Mathematische Mittheilungen Heft 1}, series = {GDML\_Books}, publisher = {Meyer \& Zeller}, address = {Z\"urich}, year = {1857}, pages = {78}, url = {http://dml.mathdoc.fr/item/PPN590266748+DMDLOG_0007} }
(éd.). Zur cubischen Gleichung., dans Mathematische Mittheilungen Heft 1, GDML_Books, (1857), p. 78. http://gdmltest.u-ga.fr/item/PPN590266748+DMDLOG_0007/