@book{PPN589828517, title = {Von A bis D Theil 1}, series = {GDML\_Books}, publisher = {Schwickert}, address = {Leipzig}, year = {1803}, language = {de}, url = {http://dml.mathdoc.fr/item/PPN589828517} }
Klügel, Georg Simon. Von A bis D Theil 1. GDML_Books (1803), http://gdmltest.u-ga.fr/item/PPN589828517/