Komatina, Predrag. Slavic Ethnonyms in the Bavarian Geographer: A Historiographic Linguistic Analysis Written by Смирнова Светлана Сергеевна on 01 July 2020.
Shchavelev A. S. Slavic «Tribes» of Eastern Europe in the 10th – the first half of the 11th century: Authentication, Localization and Chronology Written by Сосницкий Дмитрий Александрович on 31 December 2015.