Kachmar Maria Igorivna. Structural Оrganіzatіоn оf the Chants of the Church Monody: Cоmparatіve analysіs of Byzantine, Old Church Slavonic and Kіevan nоtatіоns : к.мист. : spec.. 17.00.03 - Музичне мистецтво : presented. 2016-01-29; popup.evolution: .; Mykola Lysenko Lviv National Music Academy. The Problematic Scientific Research Laboratory of Music Etnology. – , 0416U001328.

Updated: 2026-10-22