J. Stark, Product Lifecycle Management: 21st Century Paradigm for Product Realisation, p.572, 2011.

P. Müller, F. Pasch, R. Drewinski, and H. Hayka, Kollaborative Produktentwicklung und digitale Werkzeuge: Defizite heute -Potenziale morgen, p.pp, 2013.

P. Müller, F. Pasch, H. Hayka, H. Bedenbender, R. Drewinski et al., Study on Collaborative Product Development and Digital Engineering Tools, IFIP WG 5.1 International Conference, pp.389-399, 2012.
DOI : 10.1007/978-3-642-35758-9_35

R. Stark, H. Hayka, U. Rothenburg, A. Figge, and R. Woll, Keynote presentation: Next Generation Smart Product and Systems Engineering, 2013.

J. J. Thomas, Illuminating the path: the research and development agenda for visual analytics, 2005.

G. Beier, A. Figge, R. Müller, U. Rothenburg, and R. Stark, Supporting Product Development through Cross-Discipline Dependency-Modeling ??? Novel Approaches for Traceability-Usage, Lecture Notes on Information Theory, vol.1, issue.1, pp.21-28, 2013.
DOI : 10.12720/lnit.1.1.21-28

R. Woll, H. Hayka, R. Stark, C. Geißler, and C. Greisinger, Semantic Integration of Product Data Models for the Verification of Product Requirements, Proceedings of the 19th ISPE International Conference on Concurrent Engineering, pp.157-168, 2013.
DOI : 10.1007/978-1-4471-4426-7_14

A. Pförtner, K. Lindow, H. Hayka, and R. Stark, Concept for decision-making support in sustainable product design based on semantic ontology, Proceedings: 10th Global Conference on Sustainable Manufacturing Towards Implementing Sustainable Manufacturing Istanbul Towards implementing sustainable manufacturing. Proceedings, pp.476-480, 2012.

K. Lindow, O. Heimann, S. Adolphy, H. Hayka, and R. Stark, Decision-Making Support for Sustainable Product Development, Smart product engineering. Proceedings of the 23rd CIRP Design Conference, pp.979-988, 2013.
DOI : 10.1007/978-3-642-30817-8_96

J. Gausemeier, C. Plass, and C. Wenzelmann, Zukunftsorientierte Unternehmensgestaltung: Strategien, Geschäftsprozesse und IT-Systeme für die Produktion von morgen, 2009.
DOI : 10.3139/9783446438422