2015

Olaf Leßenich, Sven Apel, and Christian Lengauer. Balancing Precision and Performance in Structured Merge. Automated Software Engineering, 22(3):367–397, September 2015.

2014

Sergiy Kolesnikov, Judith Roth, and Sven Apel. On the Relation Between Internal and External Feature Interactions in Feature-oriented Product Lines: A Case Study. In Proceedings of the International Workshop on Feature-Oriented Software Development (FOSD), pages 1–8. ACM, September 2014.
Stefan Sobernig, Sven Apel, Sergiy Kolesnikov, and Norbert Siegmund. Quantifying Structural Attributes of System Decompositions in 28 Feature-oriented Software Product Lines: An Exploratory Study. Technical Report 2014/01, Institute for Information Systems and New Media, WU Vienna University of Economics and Business, July 2014.
Norbert Siegmund, Sergiy Kolesnikov, Christian Kästner, Sven Apel, Don Batory, Marko Rosenmüller, and Gunter Saake. Performance Prediction in the Presence of Feature Interactions. In Proceedings of Software Engineering – Fachtagung des GI-Fachbereichs Softwaretechnik, LNI, pages 33–34. GI, February 2014.

2013

Sven Apel, Don Batory, Christian Kästner, and Gunter Saake. Feature-Oriented Software Product Lines: Concepts and Implementation. Springer, October 2013. 315 pages, ISBN 978-3-642-37520-0.
Sven Apel, Sergiy Kolesnikov, Norbert Siegmund, Christian Kästner, and Brady Garvin. Exploring Feature Interactions in the Wild: The New Feature-Interaction Challenge. In Proceedings of the International Workshop on Feature-Oriented Software Development (FOSD), pages 1–8. ACM, October 2013.
Sven Apel, Alexander von Rhein, Thomas Thüm, and Christian Kästner. Feature-Interaction Detection based on Feature-Based Specifications. Computer Networks, 57(12):2399–2409, August 2013.
Thomas Thüm, Sven Apel, Andreas Zelend, Reimar Schröter, and Bernhard Möller. Subclack: Feature-Oriented Programming with Behavioral Feature Interfaces. International Workshop on MechAnisms for SPEcialization, Generalization and inHerItance (MASPEGHI), co-located with ECOOP'13, July 2013.
Sven Apel, Christian Kästner, and Christian Lengauer. Language-Independent and Automated Software Composition: The FeatureHouse Experience. IEEE Transactions on Software Engineering (TSE), 39(1):63–79, January 2013.
Jörg Liebig, Sven Apel, and Rolf Daniel. Feature-Oriented Language Families: A Case Study. In Proceedings of the International Workshop on Variability Modelling of Software-intensive Systems (VaMoS), pages 53–60. ACM, January 2013.

2012

Sven Apel, Olaf Leßenich, and Christian Lengauer. Structured Merge with Auto-Tuning: Balancing Precision and Performance. In Proceedings of the International Conference on Automated Software Engineering (ASE), pages 120–129. ACM, September 2012. Acceptance rate: 13% (21/167).
Norbert Siegmund, Sergiy Kolesnikov, Christian Kästner, Sven Apel, Don Batory, Marko Rosenmüller, and Gunter Saake. Predicting Performance via Automated Feature-Interaction Detection. In Proceedings of the International Conference on Software Engineering (ICSE), pages 167–177. IEEE, June 2012. Acceptance rate: 21% (87 / 408).
Sven Apel, Sergiy Kolesnikov, Jörg Liebig, Christian Kästner, Martin Kuhlemann, and Thomas Leich. Access Control in Feature-Oriented Programming. Science of Computer Programming – Special Issue on Feature-Oriented Software Development, 77(3):174–187, March 2012.
Thomas Thüm, Ina Schaefer, Martin Kuhlemann, Sven Apel, and Gunter Saake. Applying Design by Contract to Feature-Oriented Programming. In Proceedings of the International Conference on Fundamental Approaches to Software Engineering (FASE), volume 7212 of LNCS, pages 255–269. Springer, March 2012. Acceptance rate: 25% (33 / 134).

2011

Martin Kuhlemann, Christian Kästner, Sven Apel, and Gunter Saake. An Algebra for Refactoring and Feature-Oriented Programming. Technical Report FIN-006-2011, University of Magdeburg, Germany, 2011.
Sven Apel, Jörg Liebig, Benjamin Brandl, Christian Lengauer, and Christian Kästner. Semistructured Merge: Rethinking Merge in Revision Control Systems. In Proceedings of the European Software Engineering Conference and the ACM SIGSOFT International Symposium on the Foundations of Software Engineering (ESEC/FSE), pages 190–200. ACM, September 2011. Acceptance rate: 17% (34 / 203).
Christian Lengauer and Sven Apel. Feature-Oriented System Design and Engineering. International Journal of Software and Informatics (IJSI), 5(1–2, Part II):231–244, July 2011. Special Issue on Foundations and Practice of Systems and Software Engineering, Festschrift in Honor of Manfred Broy.

2010

Sven Apel, Christian Lengauer, Bernhard Möller, and Christian Kästner. An Algebraic Foundation for Automatic Feature-Based Program Synthesis. Science of Computer Programming, 75(11):1022–1047, November 2010.
Sven Apel, Wolfgang Scholz, Christian Lengauer, and Christian Kästner. Language-Independent Reference Checking in Software Product Lines. In Proceedings of the International Workshop on Feature-Oriented Software Development (FOSD), pages 65–71. ACM, October 2010.
Sven Apel and DeLesley Hutchins. A Calculus for Uniform Feature Composition. ACM Transactions on Programming Languages and Systems (TOPLAS), 32(5):19, May 2010.
Sven Apel, Jörg Liebig, Christian Lengauer, Christian Kästner, and William Cook. Semistructured Merge in Revision Control Systems. In Proceedings of the International Workshop on Variability Modelling of Software-intensive Systems (VaMoS), pages 13–19. University of Duisburg-Essen, January 2010.

2009

Sven Apel, Florian Janda, Salvador Trujillo, and Christian Kästner. Model Superimposition in Software Product Lines. In Proceedings of the International Conference on Model Transformation (ICMT), volume 5563 of LNCS, pages 4–19. Springer, July 2009. Acceptance rate: 21% (14 / 67).
Sven Apel and Christian Kästner. An Overview of Feature-Oriented Software Development. Journal of Object Technology (JOT), 8(5):49–84, July 2009.
Sven Apel, Christian Kästner, Armin Größlinger, and Christian Lengauer. Feature (De)composition in Functional Programming. In Proceedings of the International Conference on Software Composition (SC), number 5634 in LNCS, pages 9–26. Springer, July 2009. Acceptance rate: 33% (10 / 30).
Stefan Boxleitner, Sven Apel, and Christian Kästner. Language-Independent Quantification and Weaving for Feature Composition. In Proceedings of the International Conference on Software Composition (SC), number 5634 in LNCS, pages 45–54. Springer, July 2009. Acceptance rate: 33% (10 / 30).
Sven Apel, Christian Kästner, and Christian Lengauer. FeatureHouse: Language-Independent, Automated Software Composition. In Proceedings of the International Conference on Software Engineering (ICSE), pages 221–231. IEEE, May 2009. Acceptance rate: 12% (50 / 405).
Marko Rosenmüller, Christian Kästner, Norbert Siegmund, Sagar Sunkle, Sven Apel, Thomas Leich, and Gunter Saake. SQL á la Carte – Toward Tailor-made Data Management. In Proceedings of Datenbanksysteme in Business, Technologie und Web (BTW), volume 144 of LNI, pages 117–136. GI, March 2009.
Norbert Siegmund, Christian Kästner, Marko Rosenmüller, Florian Heidenreich, Sven Apel, and Gunter Saake. Bridging the Gap between Variability in Client Application and Database Schema. In Proceedings of Datenbanksysteme in Business, Technologie und Web (BTW), volume 144 of LNI, pages 297–306. GI, March 2009.

2008

Sven Apel, Christian Lengauer, Bernhard Möller, and Christian Kästner. An Algebra for Features and Feature Composition. In Proceedings of the International Conference on Algebraic Methodology and Software Technology (AMAST), volume 5140 of LNCS, pages 36–50. Springer, July 2008. Acceptance rate: 40% (23 / 58).
Sven Apel and Christian Lengauer. Superimposition: A Language-Independent Approach to Software Composition. In Cesare Pautasso and Eric Tanter, editors, Proceedings of the International Symposium on Software Composition (SC), volume 4954 of LNCS, pages 20–35. Springer, March 2008. Acceptance rate: 14% (13 / 90).