Simon M. Becker Markus Heller Matthias Jarke Wolfgang Marquardt Manfred Nagl Otto Spaniol Dirk Thißen Synergy by Integrating New Functionality. 519-526 2008 Results of the IMPROVE Project http://dx.doi.org/10.1007/978-3-540-70552-9_20 series/lncs/4970 db/series/lncs/lncs4970.html#BeckerHJMNST08