User Report 16/08: Stefan Keller at HSR Rapperswil by Roberto Zicari · Published January 1, 2008 · Updated February 18, 2014 Segment: Academia User: Stefan Keller – Professor – HSR Rapperswil, USA DOWNLOAD (PDF)
User Report 32/09: Dr. Andreas Geppert at Credit Suisse, Switzerland January 1, 2009 by Roberto Zicari · Published January 1, 2009 · Last modified February 16, 2014
User Report 1/08: Gerd Klevesaat at Siemens January 1, 2008 by Roberto Zicari · Published January 1, 2008 · Last modified February 16, 2014
User Report 8/08: John Davies at Iona January 1, 2008 by Roberto Zicari · Published January 1, 2008 · Last modified February 16, 2014