@inbookBäumer_Geierhos_2019, place=Basel, Switzerland, title=Requirements Engineering in OTF-Computing, booktitle=encyclopedia.pub, publisher=MDPI, author=Bäumer, Frederik Simon and Geierhos, Michaela, year=2019 

@inproceedingsRittmeier_Engels_Teetz_2018, series=CEUR Workshop Proceedings, title=Digitalisierungspotenziale in Geschäftsprozessen effizient und effektiv erkennen (Effective and Efficient Identification of Digitalization Potentials in Business Processes), volume=2060, booktitle=Joint Proceedings of the Workshops at Modellierung 2018 co-located with Modellierung 2018, Braunschweig, Germany, February 21, 2018., publisher=CEUR-WS.org, author=Rittmeier, Florian and Engels, Gregor and Teetz, Alexander, year=2018, pages=215--221, collection=CEUR Workshop Proceedings 

@inproceedingsvan Rooijen_Bäumer_Platenius_Geierhos_Hamann_Engels_2017, place=Piscataway, NJ, USA, title=From User Demand to Software Service: Using Machine Learning to Automate the Requirements Specification Process, DOI=10.1109/REW.2017.26, booktitle=2017 IEEE 25th International Requirements Engineering Conference Workshops (REW), publisher=IEEE, author=van Rooijen, Lorijn and Bäumer, Frederik Simon and Platenius, Marie Christin and Geierhos, Michaela and Hamann, Heiko and Engels, Gregor, year=2017, pages=379–385 

@bookSchwichtenberg_2015, title=Early Prediction of Security Properties for Mechatronic Systems, author=Schwichtenberg, Bahar, year=2015