{"id":"001381508","type":"article","title":"Stratigraphy and chronology of a Stone Age pithouse in Raahe, northern Ostrobothnia","publisher":"University of Tartu, Institute of History and Archaeology","publisher-place":"Tartu","pages":"517-543","container-title":"Man, his time, artefacts, and places","author":[{"family":"Personen","given":"Petro"}],"issued":{"raw":"2013"}}