URN:NBN:SI:doc-LQOTAYOL2018Desmet, Marcdocuments/doc/L/URN_NBN_SI_doc-LQOTAYOL_001.pdfdocuments/doc/L/URN_NBN_SI_doc-LQOTAYOL_001.txt114articlestr. 111-1261854-340544229165URN:NBN:SI:doc-LQOTAYOLengMuzikološki inštitut ZRC SAZUDe musica disserendaInC16.st.16th centurycerkvena glasbachurch musicdevotional calendarHandl, Jacobusliturgični koledarmotetimotetsIn search of sources in Jacobus Handl's Opus musicumthe "Instructio ad musicos" and its significance in relation to the composer's plan