Decision of the Landgericht Köln, Case No. 22 O 410/03 Dec 7, 2006Document: Decision of the Landgericht Köln, Case No. 22 O 410/03
Decision of the Kammergericht Berlin, Case No. 25 W 15/03 Dec 3, 2003Document: Decision of the Kammergericht Berlin, Case No. 25 W 15/03
Decision of the Oberlandesgericht Köln, Case No. 16 W 35/02 Oct 6, 2003Document: Decision of the Oberlandesgericht Köln, Case No. 16 W 35/02