{"id":"001273355","type":"book","title":"Det gotländska alltinget och cistercienserklostret i Roma. Das gotländische Allthing und das Zisterzienserkloster von Roma","pages":"49-58","container-title":"Gotländskt Arkiv, 64 (1992","author":[{"family":"Östergren","given":"Majvor"}],"issued":{"raw":"1992"}}