{"id":"001028829","type":"book","title":"Middle Palaeolithic industries in the cave Samuilitsa II: Core reduction strategies","publisher":"Université de Liège","publisher-place":"Liège","pages":"17-23","container-title":"The humanized mineral World. Towards social and symbolic evaluation of prehistoric technologies in South Eastern Europe. Proceedings of the ESF workshop, Sofia, 3-6 September 2003","author":[{"family":"Krumov","given":"Ivo"}],"issued":{"raw":"2003"}}