I recently came across a blog post by Dr. Alan Suciu, a researcher and scholar of Coptic Christianity and Literature, which features some articles related to the Greek Ephrem. I want to thank Dr. Suciu for posting these and acknowledge my use of them. You can have a look at Dr. Suciu’s site here. (And here is the page with the articles.) I’ve added the references, with his links, to the Links and Bibliography page.