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Fredrik Svanberg, Decolonizing the Viking Age: Papers of the Lunds Universitets Historiske Museum Part 2 Death Rituals in South-East Scandinavia: AD 800—1000, Acta Archaeologica Lundensia Series in quarto 24, Stockholm: Almqvist & Wiksell, 2003, ISBN 91-22-02007-1, p. 136.
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Mark Treib, «The Landscape of Loved Ones» in Places of Commemoration: Search for Identity and Landscape Design, Selected papers from the 19th Dumbarton Oaks Colloquium on the History of Landscape Architecture held in 1995, Ed. Joachim Wolschke-Bulmahn, Washington, D.C.: Dumbarton Oaks Research Library and Collection, 2001, ISBN 0-88402-260-9, pp. 88-106, p. 98, note 27Архивная копия от 16 января 2014 на Wayback Machine.
Mark Treib, «The Landscape of Loved Ones» in Places of Commemoration: Search for Identity and Landscape Design, Selected papers from the 19th Dumbarton Oaks Colloquium on the History of Landscape Architecture held in 1995, Ed. Joachim Wolschke-Bulmahn, Washington, D.C.: Dumbarton Oaks Research Library and Collection, 2001, ISBN 0-88402-260-9, pp. 88-106, p. 98, note 27Архивная копия от 16 января 2014 на Wayback Machine.
