@article{BSM+:OOPSLA24,title={{On the Expressive Power of Languages for Static Variability}},author={Bittner, Paul Maximilian and Schulthei\ss{}, Alexander and Moosherr, Benjamin and Young, Jeffrey M. and Teixeira, Leopoldo and Walkingshaw, Eric and Ataei, Parisa and Th{\"{u}}m, Thomas},journal={Proceedings of the ACM on Programming Languages (PACMPL)},address={New York, NY, USA},year={2024},month=oct,volume={8},number={OOPSLA2},numpages={33},articleno={307},keywords={configuration, language semantics, software product lines, variation},doi={10.1145/3689747},publisher={ACM},}