Tradition and innovation in late- and postbyzantine liturgical chant. 2 : proceedings of the Congress held at Hernen Castle, the Nederlands, 30 October - 3 November 2008 / edited by Gerda Wolfram and Christian Troelsgård
. – Leuven [etc.] : Peeters, A.A. Bredius Foundation, 2013
. – XXIV, 328 p. ; 24 cm
. – (Eastern Christian Studies ; 17)
. –