Gottschalk, Sebastian, Florian Rittmeier, and Gregor Engels. “Hypothesis-Driven Adaptation of Business Models Based on Product Line Engineering.”https://doi.org/10.1109/CBI49978.2020.00022__In Proceedings of the 22nd IEEE International Conference on Business Informatics. IEEE, 2020.https://doi.org/10.1109/CBI49978.2020.00022 .

Gottschalk, Sebastian, Florian Rittmeier, and Gregor Engels. “Business Models of Store-Oriented Software Ecosystems: A Variability Modeling Approach.”https://doi.org/10.1007/978-3-030-24854-3_10__In Business Modeling and Software Design, edited by Boris Shishkov, 153–69. Lecture Notes in Business Information Processing. Springer International Publishing, 2019.https://doi.org/10.1007/978-3-030-24854-3_10 .

Rittmeier, Florian, Gregor Engels, and Alexander Teetz. “Process Weakness Patterns for the Identification of Digitalization Potentials in Business Processes.”https://doi.org/10.1007/978-3-030-11641-5_42__In Business Process Management Workshops, edited by Florian Daniel,https://doi.org/10.1007/978-3-030-11641-5_42__Quan Z. Sheng, and Hamid Motahari, 342:531–42. Lecture Notes in Business Information Processing. Cham: Springer International Publishing, 2019.https://doi.org/10.1007/978-3-030-11641-5_42 .

Senft, Björn, Florian Rittmeier, Holger Gerhard Fischer, and Simon Oberthür. “A Value-Centered Approach for Unique and Novel Software Applications.”https://doi.org/10.1007/978-3-030-23535-2_27__In Design, User Experience, and Usability. Practice and Case Studies. Cham, 2019.https://doi.org/10.1007/978-3-030-23535-2_27 .

Fischer, Holger Gerhard, Florian Rittmeier, Thim Frederik Strothmann, and Nina Schwenniger. “Partizipation von Beschäftigten in der Gestaltung einer digitalisierten Arbeitswelt 4.0 mittels einer Canvas-Methode.”https://doi.org/10.1007/978-3-662-59474-2_11__In Arbeit 4.0 im Mittelstand, edited by Christian K. Bosse and Klaus J. Zink. Berlin, Heidelberg: Springer Gabler, 2019.https://doi.org/10.1007/978-3-662-59474-2_11 .

Gottschalk, Sebastian, Florian Rittmeier, and Gregor Engels. “Intertwined Development of Business Model and Product Functions for Mobile Applications: A Twin Peak Feature Modeling Approach.”https://doi.org/10.1007/978-3-030-33742-1_16__In Software Business, edited by Sami Hyrynsalmi, Mari Suoranta, Anh Nguyen-Duc, Pasi Tyrväinen, and Pekka Abrahamsson, 370:192–207. Lecture Notes in Business Information Processing. Cham: Springer International Publishing, 2019.https://doi.org/10.1007/978-3-030-33742-1_16 .

Rittmeier, Florian, Gregor Engels, and Alexander Teetz. “Digitalisierungspotenziale in Geschäftsprozessen effizient und effektiv erkennen (Effective and Efficient Identification of Digitalization Potentials in Business Processes).” In Joint Proceedings of the Workshops at Modellierung 2018 co-located with Modellierung 2018, Braunschweig, Germany, February 21, 2018., 2060:215--221. CEUR Workshop Proceedings. CEUR-WS.org, 2018.

Fischer, Holger Gerhard, Björn Senft, Florian Rittmeier, and Stefan Sauer. “A Canvas Method to Foster Interdisciplinary Discussions on Digital Assistance Systems.”https://doi.org/10.1007/978-3-319-91797-9_49__In Design, User Experience, and Usability: Theory and Practice. Proceedings of the 20th International Conference on Human-Computer Interaktion (HCI International 2018), edited by Aaron Marcus and Wentao Wang, 10918:711–24. Lecture Notes in Computer Science. Cham: Springer International Publishing, 2018.https://doi.org/10.1007/978-3-319-91797-9_49 .