@inbook {7607, title = {St Ephraim, St Isaac}, booktitle = {Encyclopedia of Greece and the Hellenic Tradition}, volume = {I}, year = {2000}, pages = {559{\textendash}560, 825{\textendash}827}, publisher = {Routledge}, organization = {Routledge}, address = {London/Chicago}, author = {Sebastian P. Brock}, editor = {G. Speake} }