GAUSS an ENCKE 1818 März 25 .
Theoretische Astronomie Bd. 7, GDML_Books, (1906), p. 430 / Harvested from
@article{PPN236008730+dmdlog109,
     title = {GAUSS an ENCKE 1818 M\"arz 25 .},
     booktitle = {Theoretische Astronomie Bd. 7},
     series = {GDML\_Books},
     year = {1906},
     pages = {430},
     url = {http://dml.mathdoc.fr/item/PPN236008730+dmdlog109}
}
 (éd.). GAUSS an ENCKE 1818 März 25 ., dans Theoretische Astronomie Bd. 7, GDML_Books,  (1906), p. 430. http://gdmltest.u-ga.fr/item/PPN236008730+dmdlog109/