References (abstract)

Google Inc., Mountain View, CA, USA
Panasonic Avionics Corporation
Halldale Media Group, Farnborough, UK
Degree College Of Physical Education Amravati (M.S.)
Ernst & Young B.V., Prague, Czech Republic
International Paint Ltd., London, UK
Novartis Pharma Schweiz AG, Bern, Switzerland
The Recycler Publishing & Events Ltd., Witney, UK
Euromoney Institutional Investor PLC, London, UK
Synergy Medical Education, Plymouth, PA, USA
SDL PLC, Berkshire, UK
BMW, Munich, Germany
Nissan Deutschland AG, Brühl, Germany
Emap conferences, London, UK
Mexx International, Amsterdam, Netherlands
RTC Group, San Clemente, CA, USA
Deutscher Ring Financial Services GmbH, Hamburg
Pioneer Fond Marketing GmbH, Munich, Germany
DWS Investment GmbH, Mainz, Germany
Baloise Fund Invest, Basel, Switzerland
C-Quadrat Kapitalanlagegesellschaft, Vienna, Austria