@book{PPN593496183,
title = {Commercio Epistolare Tomo 7},
series = {GDML\_Books},
publisher = {Societ\`a Editrice Fiorentina},
address = {Firenze},
year = {1848},
language = {it},
url = {http://dml.mathdoc.fr/item/PPN593496183}
}
Galilei, Galileo. Commercio Epistolare Tomo 7. GDML_Books (1848), http://gdmltest.u-ga.fr/item/PPN593496183/