@article{PPN236008730+dmdlog61, title = {ST\"ORUNGEN DER CERES}, booktitle = {Theoretische Astronomie Bd. 7}, series = {GDML\_Books}, year = {1906}, pages = {375}, url = {http://dml.mathdoc.fr/item/PPN236008730+dmdlog61} }
(éd.). STÖRUNGEN DER CERES, dans Theoretische Astronomie Bd. 7, GDML_Books, (1906), p. 375. http://gdmltest.u-ga.fr/item/PPN236008730+dmdlog61/