Crossroad of cultures : studies in liturgy and patristics in honor of Gabriele Winkler / edited by Hans-Jürgen Feulner, Elena Velkovska and Robert F. Taft
. – Roma : Pontificio Instituto Orientale, 2000
. – 744 p. ; 24 cm
. – (Orientalia Christiana Analecta ; 260)
. –