@book{UBHD-1433629, author={Brandi, Cesare}, title={Pietro Lorenzetti- affreschi nella Basilica di Assisi}, publisher={Pirelli}, address={Milano}, year={1957}, pages={36 S., 21 Taf.}, language={ita}, series={Collana d'arte Pirelli}, library={UB [Signatur: C 7018-15-7 Folio] ; KU [Signatur: M 4561/2 max.]}, }