{"id":"000503294","type":"article","title":"Über einige Bernsteinarbeiten","pages":"655-659","container-title":"Wissenschaftliche Zeitschrift der Wilhelm-Pieck-Universität Rostock. Gesellschaftswissenschaftliche Reihe, 17.1968","author":[{"family":"Heidenreich","given":"Robert"}],"issued":{"raw":"1968"}}