Christian Bunse Ines Grützner Christian Peper Silke Steinbach-Nordmann Carsten Vollmers Coaching Professional Software Developers - An Experience Report. 123-130 2006 conf/csee/2006 CSEE&T http://doi.ieeecomputersociety.org/10.1109/CSEET.2006.11 db/conf/csee/csee2006.html#BunseGPSV06