A comparison of product-based, feature-based, and family-based type checking. - Sergiy S. Kolesnikov; Alexander von Rhein; Claus Hunsen; Sven Apel (GPCE, 2013)

Segregating feature interfaces to support software product line maintenance. - Bruno Barbieri Pontes Cafeo; Claus Hunsen; Alessandro F. Garcia 001; Sven Apel; Jaejoon Lee (MODULARITY, 2016)

Preprocessor-based variability in open-source and industrial software systems: An empirical study. - Claus Hunsen; Bo Zhang 014; Janet Siegmund; Christian Kästner; Olaf Leßenich; Martin Becker 002; Sven Apel (Empir. Softw. Eng., 2016)

Classifying developers into core and peripheral: an empirical study on count and network metrics. - Mitchell Joblin; Sven Apel; Claus Hunsen; Wolfgang Mauerer (ICSE, 2017)

The shape of feature code: an analysis of twenty C-preprocessor-based systems. - Rodrigo Queiroz; Leonardo Teixeira Passos; Marco Túlio Valente; Claus Hunsen; Sven Apel; Krzysztof Czarnecki 001 (Softw. Syst. Model., 2017)

Indicators for merge conflicts in the wild: survey and empirical study. - Olaf Leßenich; Janet Siegmund; Sven Apel; Christian Kästner; Claus Hunsen (Autom. Softw. Eng., 2018)

On the fulfillment of coordination requirements in open-source software projects: An exploratory study. - Claus Hunsen; Janet Siegmund; Sven Apel (Empir. Softw. Eng., 2020)

Synchronous development in open-source projects: A higher-level perspective. - Thomas Bock; Claus Hunsen; Mitchell Joblin; Sven Apel (Autom. Softw. Eng., 2022)

Challenges of Resolving Merge Conflicts: A Mining and Survey Study. - Gustavo Vale; Claus Hunsen; Eduardo Figueiredo 001; Sven Apel (IEEE Trans. Software Eng., 2022)