@article{PPN593495683+DMDLOG_0007, title = {Ratio Ponderum Librae Ac Simbellae in Qua Quid E Lotharii Sarsii Libra Astronomica.}, booktitle = {Opere Astronomiche Tomo 4}, series = {GDML\_Books}, publisher = {Societ\`a Editrice Fiorentina}, address = {Firenze}, year = {1844}, pages = {371}, url = {http://dml.mathdoc.fr/item/PPN593495683+DMDLOG_0007} }
(éd.). Ratio Ponderum Librae Ac Simbellae in Qua Quid E Lotharii Sarsii Libra Astronomica., dans Opere Astronomiche Tomo 4, GDML_Books, (1844), p. 371. http://gdmltest.u-ga.fr/item/PPN593495683+DMDLOG_0007/