2. GAUSS an SCHUMACHER, 1833 April 2
Nachtraege zur reinen Mathematik Bd. 10 Abt 1, GDML_Books, (1917), p. 130 / Harvested from
@article{PPN236018647+dmdlog84,
     title = {2. GAUSS an SCHUMACHER, 1833 April 2},
     booktitle = {Nachtraege zur reinen Mathematik Bd. 10 Abt 1},
     series = {GDML\_Books},
     year = {1917},
     pages = {130},
     url = {http://dml.mathdoc.fr/item/PPN236018647+dmdlog84}
}
 (éd.). 2. GAUSS an SCHUMACHER, 1833 April 2, dans Nachtraege zur reinen Mathematik Bd. 10 Abt 1, GDML_Books,  (1917), p. 130. http://gdmltest.u-ga.fr/item/PPN236018647+dmdlog84/