Agreed Official Statements on Christology with the Catholic and Eastern Orthodox Churches
(1988 A.D.---Between the Coptic Orthodox Church of Alexandria [Egypt] and the Catholic Church)
"We believe that our Lord, God and Saviour Jesus Christ, the Incarnate-Logos is perfect in His Divinity and perfect in His Humanity. He made His Humanity One with His Divinity without Mixture, nor Mingling, nor Confusion. His Divinity was not separated from His humanity even for a moment or twinkling of an eye.
At the same time, we anathematize the Doctrines of both Nestorius and Eutyches."
(1990 A.D.---Between the Coptic Orthodox Church and Eastern Orthodox [Chalcedonian] Churches)
Excerpts from above agreement
Eastern Orthodox Opponents of the Chambesy Union
Example of their writings: http://ecumenizm.tripod.com/ECUMENIZM/id27.html