@article{PPN236060120+dmdlog151, title = {GAUSS an SCHUMACHER, 3. NOV. 1823 - Geldsendung.}, booktitle = {Varia. Atlas des Erdmagnetismus Bd. 12}, series = {GDML\_Books}, year = {1929}, pages = {256}, url = {http://dml.mathdoc.fr/item/PPN236060120+dmdlog151} }
(éd.). GAUSS an SCHUMACHER, 3. NOV. 1823 - Geldsendung., dans Varia. Atlas des Erdmagnetismus Bd. 12, GDML_Books, (1929), p. 256. http://gdmltest.u-ga.fr/item/PPN236060120+dmdlog151/