Optimizing the Power of Action Learning
2011년
Breakthrough Problem Solving with Action Learning
2012년
Über Rudolf Carnaps "Überwindung der Metaphysik durch logische Analyse der Sprache"
2005년
Why are theoretically perfect and efficient capital markets so imperfect and volatile in practice?
2010년
Private Equity vor und nach der Finanzkrise
2009년
Praxishandbuch Immobiliensteuerrecht
2017년