Title: Kafedralʹnyĭ sobor Surb Ėchmiadzin i vostochnokhristianskoe zodchestvo IV-VII vekov /
Authors: Kazari͡an, A. I͡U.; NII teorii arkhitektury i gradostroitelʹstva (Rossiĭskai︠a︡ akademii︠a︡ arkhitektury i stroitelʹnykh nauk); Federalʹnoe agentstvo po kulʹture i kinematografii (Russia)
Publisher: Locus Standi,
Year: 2007
Subjects: Surb Ējmiatsni Vankʻ.; Armenian Church History.; Church architecture Armenia (Republic) History.