@book{PPN592152502, title = {Resultate Band 2}, series = {GDML\_Books}, publisher = {Koch}, year = {1865}, language = {de}, url = {http://dml.mathdoc.fr/item/PPN592152502} }
Martus, Hermann Carl Eberhard. Resultate Band 2. GDML_Books (1865), http://gdmltest.u-ga.fr/item/PPN592152502/