7. GAUSS an SCHUMACHER, 1836.April 21
Nachtraege zur reinen Mathematik Bd. 10 Abt 1, GDML_Books, (1917), p. 467 / Harvested from
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@article{PPN236018647+dmdlog189,
     title = {7. GAUSS an SCHUMACHER, 1836.April 21},
     booktitle = {Nachtraege zur reinen Mathematik Bd. 10 Abt 1},
     series = {GDML\_Books},
     year = {1917},
     pages = {467},
     url = {http://dml.mathdoc.fr/item/PPN236018647+dmdlog189}
}

 (éd.). 7. GAUSS an SCHUMACHER, 1836.April 21, dans Nachtraege zur reinen Mathematik Bd. 10 Abt 1, GDML_Books,  (1917), p. 467. http://gdmltest.u-ga.fr/item/PPN236018647+dmdlog189/