Oleff, Christian. Proaktives Management von Anforderungsänderungen in der Entwicklung komplexer technischer Systeme. LibreCat University, 2022, doi:10.17619/UNIPB/1-1600.

Gräßler, Iris, and Christian Oleff. Systems Engineering - verstehen und industriell umsetzen. Springer Verlag, 2022.

Gräßler, Iris, et al. “Automated Requirement Dependency Analysis for Complex Technical Systems.”10.1017/pds.2022.189__Proceedings of the Design Society, vol. 2, Cambridge University Press (CUP), 2022, pp. 1865–74, doi:10.1017/pds.2022.189.

Gräßler, Iris, et al. Extended RFLP for Complex Technical Systems. 2022.

Gräßler, Iris, et al. “Proactive Management of Requirement Changes in the Development of Complex Technical Systems.”10.3390/app12041874__Applied Sciences, vol. 12, no. 4, 1874, MDPI AG, 2022, doi:10.3390/app12041874.

Gräßler, Iris, et al. “Model-Based Effect-Chain Analysis for Complex Systems.”10.1017/pds.2022.191__Proceedings of the Design Society, vol. 2, Cambridge University Press (CUP), 2022, pp. 1885–94, doi:10.1017/pds.2022.191.

Menninger, Bastian, et al. “Modeling and Analysis of Functional Variance of Complex Technical Systems.”10.35199/dfx2022.15__DS 119: Proceedings of the 33rd Symposium Design for X (D), The Design Society, 2022, doi:10.35199/dfx2022.15.

Gräßler, Iris, et al. “Strategisch-technische Anforderungsanalyse.” Mehrzieloptimierte und durchgängig automatisierte Bauteilentwicklung für Additive Fertigungsverfahren im Produktentstehungsprozess, edited by Rainer Koch et al., 1st ed., Shaker, 2021, pp. 31–49.

Gräßler, Iris, et al. Holistic Change Propagation and Impact Analysis in Requirements Management. Edited by Beverly Wagner and Juliette Wilson, 2021.

Gräßler, Iris, et al. “Handling of Explicit Uncertainty in Requirements Change Management.”10.1017/pds.2021.430__Proceedings of the Design Society, vol. 1, 2021, pp. 1687–96, doi:10.1017/pds.2021.430.

Gräßler, Iris, et al. “Automatisierte Identifikation und Charakterisierung von Anforderungsabhängigkeiten – Literaturstudie zum Vergleich von Lösungsansätzen.”10.35199/dfx2020.21__Proceedings of the 31st Symposium Design for X (D); 16. - 18. Sep. 2020, edited by Dieter Krause et al., 2020, pp. 199–208, doi:10.35199/dfx2020.21.

Gräßler, Iris, et al. “Method for Systematic Assessment of Requirement Change Risk in Industrial Practice.” Applied Sciences 23/2020 (23), 2020, p. 8697.

Ley, P. P., et al. “A METHODICAL APPROACH TO INTEGRATED PRODUCT DEVELOPMENT IN TOTAL HIP ARTHROPLASTY.”10.1017/dsd.2020.271__Proceedings of the Design Society: DESIGN Conference, vol. 1, Cambridge University Press, 2020, pp. 2009–18, doi:10.1017/dsd.2020.271.

Gräßler, Iris, and Christian Oleff. “Risikoorientierte Analyse und Handhabung von Anforderungsänderungen.”10.35199/dfx2019.5__Design fox X - Beiträge zum 30. DfX-Symposium September 2019, Band 30, edited by Dieter Krause et al., vol. 30, 2019, pp. 49–60, doi:10.35199/dfx2019.5.

Gräßler, Iris, et al. “Augmented Reality für die Vermittlung von Systems Engineering.” Fachtagung Mechatronik 2019 Paderborn, edited by Torsten Bertram et al., 2019, pp. 180–85.

Gräßler, Iris, et al. “Method for Analysing Requirement Change Propagation Based on a Modified Pagerank Algorithm.”10.1017/dsi.2019.375__Proceedings of the Design Society: International Conference on Engineering Design, vol. 1, no. 1, Cambride University Press, 2019, pp. 3681–90, doi:10.1017/dsi.2019.375.

Gräßler, Iris, et al. “Role Model for Systems Engineering Application.”10.1017/dsi.2019.132__Proceedings of the Design Society: International Conference on Engineering Design, vol. 1, no. 1, Cambride University Press, 2019, pp. 1265–74, doi:10.1017/dsi.2019.132.

Gräßler, Iris, et al. “Methode zur Bewertung von Anforderungsänderungen additiv gefertigter Produkte.” Design for X - Beiträge zum 29. DfX-Symposium, Band 29, edited by Dieter Krause et al., vol. 29, 2018, pp. 333–44.

Gräßler, Iris, et al. “Systems Engineering Competencies in Academic Education.”10.1109/SYSOSE.2018.8428741__10.1109/SYSOSE.2018.8428741__13th System of Systems Engineering Conference (SoSE), IEEE, 2018, pp. 542–47, doi:10.1109/SYSOSE.2018.8428741.

Gräßler, Iris, et al. “Semi-Automatized Assessment of Requirement Interrelations.”10.21278/idc.2018.0298__Proceedings of the DESIGN 2018 15th International Design Conference, edited by Dorian Marjanovic et al., 2018, pp. 325–34, doi:10.21278/idc.2018.0298.