{"id":"001521884","type":"article","title":"Altarstenar av porfyr från Alvastra och Gudhems kloster","publisher":"Kungl. Vitterhets historie och antikvitets akademien]","publisher-place":"[Stockholm","pages":"276-277","container-title":"Fornvännen, 111, 2 (2016","author":[{"family":"Regner","given":"Elisabet"}],"issued":{"raw":"2016"}}