{"id":"001005649","type":"book","title":"Die Burgberge Nord-Estlands in der zweiten Hälfte des ersten und am Anfang des zweiten Jahrtausends","publisher-place":"Stockholm","pages":"191-203","container-title":"Castella Maris Baltici : 1","author":[{"family":"Tamla","given":"Toomas"}],"issued":{"raw":"1993"}}