9. GAUSS an ENCKE, 1833 August 20
Nachtraege zur Physik, Chronologie und Astronomie Bd.11, Abt.1, GDML_Books, (1927), p. 85 / Harvested from
@article{PPN236020595+dmdlog79,
     title = {9. GAUSS an ENCKE, 1833 August 20},
     booktitle = {Nachtraege zur Physik, Chronologie und Astronomie Bd.11, Abt.1},
     series = {GDML\_Books},
     year = {1927},
     pages = {85},
     url = {http://dml.mathdoc.fr/item/PPN236020595+dmdlog79}
}
 (éd.). 9. GAUSS an ENCKE, 1833 August 20, dans Nachtraege zur Physik, Chronologie und Astronomie Bd.11, Abt.1, GDML_Books,  (1927), p. 85. http://gdmltest.u-ga.fr/item/PPN236020595+dmdlog79/