Columbia subject headings:
Byzantine literature--History and criticism--Congresses.
Greek language, Medieval and late--Congresses.
Greek literature--History and criticism--Congresses.
Harvard subject headings:
Byzantine literature--History and criticism--Congresses.
Greek literature--History and criticism--Congresses
Greek philology, Medieval and late--Congresses.
Princeton subject headings:
Byzantine literature--Criticism, Textual--Congresses.
Greek literature, Modern--1453-1800--Criticism, Textual--Congresses.