1. Software product line engineering: foundations, principles and techniques;Pohl,2005
2. Generative programming: methods, tools, and applications;Czarnecki,2000
3. Feature-oriented software product lines;Apel,2013
4. Enhancing clone-and-own with systematic reuse for developing software variants;Fischer,2014
5. Delta-oriented programming of software product lines;Schaefer,2010