@article{PPN236008730+dmdlog88, title = {OLBERS an GAUSS 1811 Januar 26 .}, booktitle = {Theoretische Astronomie Bd. 7}, series = {GDML\_Books}, year = {1906}, pages = {419}, url = {http://dml.mathdoc.fr/item/PPN236008730+dmdlog88} }
(éd.). OLBERS an GAUSS 1811 Januar 26 ., dans Theoretische Astronomie Bd. 7, GDML_Books, (1906), p. 419. http://gdmltest.u-ga.fr/item/PPN236008730+dmdlog88/