Klaper M. Hispania Vetus. Musical-Liturgical Manuscripts from Visigothic Origins to the Franco Roman Transition (9th–12th Centuries). mf [Internet]. 15. Dezember 2009 [zitiert 26. Juli 2026];62(4):384-5. Verfügbar unter: https://mf.publia.org/mf/article/view/4317