@article{PPN236020595+dmdlog310, title = {GAUSS an BESSEL, 1822 Novermber 15}, booktitle = {Nachtraege zur Physik, Chronologie und Astronomie Bd.11, Abt.1}, series = {GDML\_Books}, year = {1927}, pages = {426}, url = {http://dml.mathdoc.fr/item/PPN236020595+dmdlog310} }
(éd.). GAUSS an BESSEL, 1822 Novermber 15, dans Nachtraege zur Physik, Chronologie und Astronomie Bd.11, Abt.1, GDML_Books, (1927), p. 426. http://gdmltest.u-ga.fr/item/PPN236020595+dmdlog310/