Ugo Zanetti and Nathan P. Gibson (eds.), "Eastern Christian Apocalyptic in the Early Muslim Period: Pseudo-Methodius and Pseudo-Athanasius, Diss. Washington DC 1985" in Eastern Christian Apocalyptic in the Early Muslim Period: Pseudo-Methodius and Pseudo-Athanasius, Diss. Washington DC 1985 last modified January 4, 2016, http://syriaca.org/bibl/1061 F.J. Martinez Eastern Christian Apocalyptic in the Early Muslim Period: Pseudo-Methodius and Pseudo-Athanasius, Diss. Washington DC 1985 http://syriaca.org/bibl/1061 1985