 
															Nur das Ergebnis zählt” (Only the result counts), Harvard Business Manager, January 2012, Special Edition “Careers Abroad” pages 74-77
 
															Nur das Ergebnis zählt” (Only the result counts), Harvard Business Manager, November 2009, pages 12-15
 
															Brücke über den Atlantik” (Bridge across the Atlantic), Harvard Business Manager, November 2003, pages 103-110

 
								 
								