@article{PPN236008730+dmdlog63, title = {GAUSS an OLBERS 1802 October 12}, booktitle = {Theoretische Astronomie Bd. 7}, series = {GDML\_Books}, year = {1906}, pages = {377}, url = {http://dml.mathdoc.fr/item/PPN236008730+dmdlog63} }
(éd.). GAUSS an OLBERS 1802 October 12, dans Theoretische Astronomie Bd. 7, GDML_Books, (1906), p. 377. http://gdmltest.u-ga.fr/item/PPN236008730+dmdlog63/