@inproceedings{KARRBS:SPLC09,
  title = {On the Impact of the Optional Feature Problem: Analysis and Case Studies},
  author = {Christian Kästner and Sven  Apel and Syed Saif ur Rahman and Marko  Rosenmüller and Don S. Batory and Gunter Saake},
  year = {2009},
  month = {AUG},
  tags = {preprocessor, object-oriented programming, FAME-DBMS, fosd, rule-based, multi-dimensional separation of concerns, program analysis, feature interactions, case study, software product lines, sple, embedded software, separation of concerns, refactoring, software product quality, points-to analysis, domain analysis, analysis, berkeley db, source-to-source, survey, rule-based refactoring, database, context-aware, software product line, product line, feature-oriented programming, open-source, CIDE},
  researchr = {https://researchr.org/publication/KARRBS%3ASPLC09},
  cites = {0},
  citedby = {0},
  booktitle = {Proceedings of the 13th International Software Product Line Conference (SPLC)},
  publisher = {SEI},
}