van der Hoek, A., E. Dincel, and N. Medvidović,
"Using Service Utilization Metrics to Assess the Structure of Product Line Architectures",
9th International Software Metrics Symposium (METRICS 2003), Sydney, Australia, pp. 298–308, September 3-5, 2003.
Dincel, E., N. Medvidovic, and A. van der Hoek,
"Measuring Product Line Architectures",
Fourth International Workshop on Product Family Engineering (PFE-4), Bilbao, Spain, October, 2001.