{"id":"001245809","type":"book","title":"Neue Apekte zur Kaiserherrschaft des Mattheos Kantakuzenos (1354-1357)","pages":"83-94","container-title":"Schweizerische Numismatische Rundschau, 82 (2003","author":[{"family":"Olbrich","given":"Konstantin"}],"issued":{"raw":"2003"}}