@misc{OPUS4-23, title = {Mitteilungsblatt der WHU - Otto Beisheim School of Management 02/2015}, volume = {2015}, number = {02}, institution = {WHU Dean's Office}, series = {Mitteilungsblatt der WHU - Otto Beisheim School of Management}, number = {2012-02}, type = {periodicalpart}, pages = {9}, year = {2015}, }