Rick Rabiser Patrick Healy Daren Nestor Mike Mannion David Sellier 2nd International Workshop on Visualisation in Software Product Line Engineering (ViSPLE 2008). 388 2008 SPLC http://dx.doi.org/10.1109/SPLC.2008.75 conf/splc/2008 db/conf/splc/splc2008.html#RabiserHNMS08