F. Waimer, M. Gabler, und J. Knippers. Proceedings of the International IASS Symposium, Seoul, Korea, International Association for Shell and Spatial Structures, (2012)
S. Suzuki, E. Slabbinck, und J. Knippers. Impact: Design With All Senses. Proceedings of the Design Modelling Symposium 2019, Seite 224 – 236. Berlin, Germany, Springer Nature Switzerland AG, (September 2020)