1. Feature model differences;Acher,2012
2. Evaluating scenario-based spl requirements approaches: the case for modularity, stability and expressiveness;Alférez;Requirements Eng. J.,2014
3. Tracing between features and use cases: amodel-driven approach;Alferez,2008
4. Multi-view composition language for software product line requirements;Alférez,2009
5. Refactoring product lines;Alves,2006