Randall C. Bachmeyer, Harry S. Delugach. A Conceptual Graph Approach to Feature Modeling. In Uta Priss, Simon Polovina, Richard Hill, editors, Conceptual Structures: Knowledge Architectures for Smart Applications, 15th International Conference on Conceptual Structures, ICCS 2007, Sheffield, UK, July 22-27, 2007, Proceedings. Volume 4604 of Lecture Notes in Computer Science, pages 179-191, Springer, 2007. [doi]