Georgacas, Demetrius John (1947). „The Names of Constantinople”. Transactions and Proceedings of the American Philological Association. The Johns Hopkins University Press. 78: 347—67. JSTOR283503. doi:10.2307/283503.
Georgacas, Demetrius John (1947). „The Names of Constantinople”. Transactions and Proceedings of the American Philological Association. The Johns Hopkins University Press. 78: 347—67. JSTOR283503. doi:10.2307/283503.