TÜRK YAZI DİLİNİN TARİHÎ DÖNEMLERİ VE ORTA TÜRKÇENİN YERİ MESELESİ̇, 765-783.
The Historical Eras Of Written Turkish Language And The Problem Of Middle Turkic Perıod In Turkish Language History
http://dx.doi.org/10.14225/Joh399
Mehmet Turgut BERBERCAN