Silvia Abrahão, Andy J. Nolan, Paul C. Clements, John D. McGregor. Quantitative methods in software product line engineering. In Ina Schaefer, Isabel John, Klaus Schmid, editors, Software Product Lines - 15th International Conference, SPLC 2011, Munich, Germany, August 22-26, 2011. Proceedings. pages 38, ACM, 2011. [doi]
Abstract is missing.