@book{UBHD-1255693, author={Guido <von Arezzo>}, title={Guidonis "Prologus in antiphonarium"}, publisher={Knuf}, address={Buren}, year={1975}, pages={81 S.}, language={lat}, number={ARRAY(0x562a5af9ce98)}, series={Divitiae musicae artis}, keywords={Guido <von Arezzo> / Prologus / Guido <von Arezzo> / Prologus ; Musiktheorie / Geschichte 1000-1100}, library={UB [Signatur: 76 B 2014::A:3] ; MU [Signatur: G 83 b]}, }