Zając, Barbara. „Coin Evidence for the Integration of the Cities of Bithynia and Pontus During the Reign of Trajan?“. In Sessions 4–5, Single Contributions, herausgegeben von Martin Bentz und Michael Heinzelmann, 445–453. Archaeology and Economy in the Ancient World: Proceedings of the 19th International Congress of Classical Archaeology, Cologne/Bonn 2018 54. Heidelberg: Propylaeum, 2023. Zugegriffen Mai 9, 2024. https://books.ub.uni-heidelberg.de/propylaeum/catalog/book/1005/chapter/13511.