Polished stone tools as grave goods in the Hamangia cemetery from Cernavodă - Columbia D. Typological and contextual analysis - Kogălniceanu, Raluca (Homines, Funera, Astra 2 : life Beyond Death in Ancient Times (Romanian Case Studies) : Proceedings of the International Symposium on Funerary Anthropology 23-26 September 2012 '1 Decembrie 1918' University (Alba Iulia, Romania) /, 2015)