27. GAUSS an OLBERS, 1838 November 20
Nachtraege zur Physik, Chronologie und Astronomie Bd.11, Abt.1, GDML_Books, (1927), p. 113 / Harvested from
@article{PPN236020595+dmdlog97,
     title = {27. GAUSS an OLBERS, 1838 November 20},
     booktitle = {Nachtraege zur Physik, Chronologie und Astronomie Bd.11, Abt.1},
     series = {GDML\_Books},
     year = {1927},
     pages = {113},
     url = {http://dml.mathdoc.fr/item/PPN236020595+dmdlog97}
}
 (éd.). 27. GAUSS an OLBERS, 1838 November 20, dans Nachtraege zur Physik, Chronologie und Astronomie Bd.11, Abt.1, GDML_Books,  (1927), p. 113. http://gdmltest.u-ga.fr/item/PPN236020595+dmdlog97/