| 2015 | ICSE | Morpheus: Variability-Aware Refactoring in the Wild. | Jrg Liebig, Andreas Janker, Florian Garbe, Sven Apel, Christian Lengauer |
| 2013 | GPCE | Does the discipline of preprocessor annotations matter?: a controlled experiment. | Sandro Schulze, Jrg Liebig, Janet Siegmund, Sven Apel |
| 2012 | GPCE | Comparing program comprehension of physically and virtually separated concerns. | Janet Siegmund, Christian Kstner, Jrg Liebig, Sven Apel |
| 2011 | ESEM | Exploring Software Measures to Assess Program Comprehension. | Janet Feigenspan, Sven Apel, Jrg Liebig, Christian Kstner |
| 2010 | ICSE | An analysis of the variability in forty preprocessor-based software product lines. | Jrg Liebig, Sven Apel, Christian Lengauer, Christian Kstner, Michael Schulze |
| 2009 | MODELS | An orthogonal access modifier model for feature-oriented programming. | Sven Apel, Jrg Liebig, Christian Kstner, Martin Kuhlemann, Thomas Leich |
| 2009 | MODELS | RobbyDBMS: a case study on hardware/software product line engineering. | Jrg Liebig, Sven Apel, Christian Lengauer, Thomas Leich |