Hautala, R. Papal Letters in Hungary Concerning the Teutonic Knights’ Stay in Transylvania (1211–1225) Written by Сосницкий Дмитрий Александрович on 02 July 2015.
Malinovská, Nora. Svatopluk’s Regnum Sclavorum as a source of medieval Slavic concepts of Sclavinia Written by Сосницкий Дмитрий Александрович on 30 June 2017.