Pasi Tyrväinen Slinger Jansen Michael A. Cusumano Software Business - First International Conference, ICSOB 2010, Jyväskylä, Finland, June 21-23, 2010. Proceedings 51 2010 http://dx.doi.org/10.1007/978-3-642-13633-7 978-3-642-13632-0 ICSOB Lecture Notes in Business Information Processing Springer db/conf/icsob/icsob2010.html