{"id":"001268589","type":"book","title":"Leon (*um 939; + vor 6. April 945). Der zweite Sohn Konstantins VII. Porphyrogennetos","pages":"485-494","container-title":"Byzantinische Zeitschrift, 98,2 (2005","author":[{"family":"Pratsch","given":"Thomas"}],"issued":{"raw":"2005"}}