{"id":"000944611","type":"article","title":"Ostpreussische Grabhügel","publisher-place":"Königsberg i. Pr","pages":"113-176","container-title":"Schriften der Physikalisch-ökonomischen Gesellschaft, 27, 1886","author":[{"family":"Tischler","given":"Otto 1843-1891"}],"issued":{"raw":"1887"}}