@article{PPN236007467+dmdlog63, title = {Ceres. [Elemente X.]}, booktitle = {Astronomische Abhandlungen Bd. 6}, series = {GDML\_Books}, year = {1874}, pages = {261}, url = {http://dml.mathdoc.fr/item/PPN236007467+dmdlog63} }
(éd.). Ceres. [Elemente X.], dans Astronomische Abhandlungen Bd. 6, GDML_Books, (1874), p. 261. http://gdmltest.u-ga.fr/item/PPN236007467+dmdlog63/