@book{UBHD-1263264, title={Le codex 903 de la Bibliothèque Nationale de Paris (XIe siècle) ; Graduel de Saint Yrieix}, publisher={Impr. Saint-Pierre}, address={Solesmes}, year={1930}, pages={227, 265 S.}, language={fre and lat}, keywords={Offertorium / Musikhandschrift / Ms. lat. 903 / Faksimile}, library={UB [Signatur: G 854-5 Folio::13]}, }