{"id":"001056084","type":"book","title":"The area populated by the Latgallians and the shifting of its northern boundary in the 7th-13th century","publisher":"Ajaloo Instituut","publisher-place":"Tartu-Tallinn","pages":"129-146","container-title":"Etnos ja kultuur. Uurimusi Silvia Laulu auks. Ethnicity and culture. Studies in honour of Silvia Laul","author":[{"family":"Radinš","given":"Arnis"}],"issued":{"raw":"2006"}}