@book{UBHD-1253844, author={Calvi, Girolamo Luigi}, title={Leonardo da Vinci}, subtitle={(con nuovi documenti)}, edition={Rist. anastat. [d. Ausg. Ronchetti 1869]}, publisher={Forni}, address={Sala Bolognese}, year={1975}, pages={111 S.}, language={ita}, number={ARRAY(0x557ddf357280)}, series={Italica gens}, library={UB [Signatur: 76 A 1419::3]}, }