Стефановић, Димитрије
Jeffery, Peter, ed.
The Trisagion in Some Byzantine and Slavonic Stichera
The Study of Medieval Chant: Comparative studies of medieval chant traditions in western Europe, Byzantine and the Slavic nations
Статья в сборнике
англ.
2001
Rochester N.Y. and Woodbridge, England: Boydell & Brewer, 2001
7880