{"id":"001437711","type":"book","title":"Grave Pit Modifications and Wooden Structures in the Great Moravian Graves and their Information Potential for Cognition of the Social Structure of the Great Moravian Society","pages":"57-132","container-title":"Přehled Výzkumů, 54 (2013","author":[{"family":"Mazuch","given":"Marian."}],"issued":{"raw":"2013"}}