@book{PPN593496302, title = {Commercio Epistolare Tomo 8}, series = {GDML\_Books}, publisher = {Societ\`a Editrice Fiorentina}, address = {Firenze}, year = {1851}, language = {it}, url = {http://dml.mathdoc.fr/item/PPN593496302} }
Galilei, Galileo. Commercio Epistolare Tomo 8. GDML_Books (1851), http://gdmltest.u-ga.fr/item/PPN593496302/