Yigitbas, Enes, Jonas Klauke, Sebastian Gottschalk, and Gregor Engels. “VREUD - An End-User Development Tool to Simplify the Creation of Interactive VR Scenes.” In Proceedings of the 2021 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC) . IEEE, 2021.

Gottschalk, Sebastian, Enes Yigitbas, Eugen Schmidt, and Gregor Engels. “ProConAR: A Tool Support for Model-Based AR Product Configuration.”https://doi.org/10.1007/978-3-030-64266-2_14__In Human-Centered Software Engineering. HCSE 2020, edited by Regina Bernhaupt, Carmelo Ardito, and Stefan Sauer, Vol. 12481. Lecture Notes in Computer Science. Cham: Springer, 2020.https://doi.org/10.1007/978-3-030-64266-2_14 .

Gottschalk, Sebastian, Enes Yigitbas, Eugen Schmidt, and Gregor Engels. “Model-Based Product Configuration in Augmented Reality Applications.”https://doi.org/10.1007/978-3-030-64266-2_5__In Human-Centered Software Engineering. HCSE 2020, edited by Regina Bernhaupt, Carmelo Ardito, and Stefan Sauer, Vol. 12481. Lecture Notes in Computer Science. Cham: Springer, 2020.https://doi.org/10.1007/978-3-030-64266-2_5 .

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, Enes Yigitbas, and Gregor Engels. “Model-Based Hypothesis Engineering for Supporting Adaptation to Uncertain Customer Needs.”https://doi.org/10.1007/978-3-030-52306-0_18__In Business Modeling and Software Design, edited by Boris Shishkov, 391:276–86. Lecture Notes in Business Information Processing. Springer International Publishing, 2020.https://doi.org/10.1007/978-3-030-52306-0_18 .

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 .

Göllner, Thomas, Jan-Hendrik Schwarz, Sebastian Gottschalk, and Stefan Sauer. “Verteiltes Warenwirtschaftssystem [Distributed Warehouse System],” 2019.

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 .