Scalable cloud based semantic code analysis to support continuous integration of industrial PLC code. - Safa Bougouffa; Sebastian Diehm; Michael Schwarz; Birgit Vogel-Heuser (INDIN, 2017)

Introduction and Evaluation of Complexity Metrics for Network-based, Graphical IEC 61131-3 Programming Languages. - Jan Wilch; Juliane Fischer; Eva-Maria Neumann; Sebastian Diehm; Michael Schwarz; Eric Lah; Matthias Wander; Birgit Vogel-Heuser (IECON, 2019)

Identifying Runtime Issues in Object-Oriented IEC 61131-3-Compliant Control Software using Metrics. - Eva-Maria Neumann; Birgit Vogel-Heuser; Juliane Fischer; Jonathan Keller; Iris Weiß; Sebastian Diehm; Michael Schwarz; Tobias Englert; Michael Stoll; Uwe Zell (IECON, 2020)

Metric-based Identification of Target Conflicts in the Development of Industrial Automation Software Libraries. - Eva-Maria Neumann; Birgit Vogel-Heuser; Michael Gnadlinger; Juliane Fischer; Laura Reimoser; Sebastian Diehm; Tobias Englert; Michael Schwarz (IEEM, 2022)