TY - CHAP A1 - Woll, Ralf A1 - Witschas, Rico T1 - Improvement of fault diagnostics in processes by modification of the Failure Mode and Effects Analysis Y1 - 2008 ER - TY - CHAP A1 - Witschas, Rico A1 - Woll, Ralf A1 - Mai, Joachim T1 - Die Qualitätsliga in Berlin-Brandenburg Y1 - 2011 ER -