Crisis in Byzantium : the Filioque controversy in the patriarchate of Gregory 2. of Cyprus (1283-1289) - Papadakis, Aristeides. (OLS)http://semarc/name/110414 (Fordham University Press, 1986)
Keywords: Filioque - Controversia. (OLS)http://semarc/subject/48312; Spirito Santo - Teologia. (OLS)http://semarc/subject/1154; Gregorio <2.; patriarca di Costantinopoli; 1241-1290>. (OLS)http://semarc/subject/48769