text: SOCCER - GERMAN FIRST DIVISION SUMMARIES . BONN 1996-08-28 Summaries of Wednesday 's German first division soccer matches : Karlsruhe 4 ( Keller 18th minute , Dundee 56th 59th and 64th ) St Pauli 0 . Halftime 1-0 . Attendance 27,600 . Bayern Munich 4 ( Zickler 26th , Helmer 37th , Klinsmann 44th , Rizzitelli 48th ) Bayer Leverkusen 2 ( Sergio 25th , Feldhoff 54th ) . 3-1 . 48,000 . Cologne 0 Hansa Rostock 2 ( Akpoborie 5th and 59th ) . 0-1 . 27,000 . Fortuna Duesseldorf 0 1860 Munich 0 . 11,500 . Arminia Bielefeld 1 ( Von Heesen 56th ) Duisburg 1 ( Hirsch 65th ) . 0-0 . 15,000 .