Andreas Classen, Patrick Heymans, Robin C. Laney, Bashar Nuseibeh, Thein Than Tun. On the Structure of Problem Variability: From Feature Diagrams to Problem Frames. In Klaus Pohl, Patrick Heymans, Kyo Chul Kang, Andreas Metzger, editors, First International Workshop on Variability Modelling of Software-Intensive Systems, VaMoS 2007, Limerick, Ireland, January 16-18, 2007. Proceedings. Volume 2007-01 of Lero Technical Report, pages 109-117, 2007. [doi]
Abstract is missing.