R. La Magna, F. Waimer, and j. Knippers. Proceedings of the International Symposium of the IASS-APCS Symposium, Seoul, Korea, International Association for Shell and Spatial Structures, (21-24 May 2012)
R. La Magna, F. Waimer, and J. Knippers. Book of Abstracts of the 7th International Conference on FRP Composites in Civil Engiineering (CICE 2014), page 199. Vancouver, Canada,, (2014)
R. La Magna, F. Waimer, and j. Knippers. Proceedings of the International Symposium of the IASS-APCS Symposium, Seoul, Korea, International Association for Shell and Spatial Structures, (21-24 May 2012)
R. La Magna, F. Waimer, and J. Knippers. Book of Abstracts of the 7th International Conference on FRP Composites in Civil Engiineering (CICE 2014), page 199. Vancouver, Canada,, (2014)
J. Lienhard, and J. Knippers. Conference Proceedings of the International BIONA-Symposium: Biomimetics in Architecture: Evolutionary constructions and design, page 15. ITKE, Universität Stuttgart, (November 2009)