{"id":"001282911","type":"book","title":"Die Borg bei Leiferde, eine neuentdeckte Wall-Graben-Befestigung am Rande des Allertales (Ldkr. Gifhorn)","pages":"271-273","container-title":"Die Kunde, Neue Folge, 43 (1992","author":[{"family":"Heine","given":"Hans-Wilhelm 1948-2012."}],"issued":{"raw":"1992"}}