RT Article T1 Byzantine influences on Coptic hymnography: the bilingual hymn of the Coptic midnight office ; "Aripsalin" by the Coptic hymnographer Sarkis (+ 1492 AD) JF Ephemerides liturgicae VO 126 IS 2 SP 236 OP 253 A1 Soliman, Sameh Farouk 1973- LA English PB Centro Liturgico Vincenziano, Ed. Liturgiche YR 2012 UL https://www.ixtheo.de/Record/1646500563