草生久嗣. Heresiological Labeling in Ecumenical Networking from the Ninth to Thirteenth Centuries : The Byzantine Oikoumene Reconsidered. Asian Review of World Histories. 2016. 4. 2. 207-229
Hisatsugu Kusabu. Intercultural Approach to the De Ceremoniis - A Preliminary project report. Forty-Fourth Annual Byzantine Studies Conference, San Antonio, TX October 4-7, 2018, Paper Abstracts. 2018. 33