K. Haag, L. Kamps, A. Mader, M. Markowis, L. Teuber, und B. See. Bionik: Patente aus der Natur – 4. Bremer Bionik Kongress 2008, Seite 261-265. Gesellschaft für Technische Biologie & Bionik (GTBB) e.V, (2009)
D. Park, und J. Knippers. Conference proceeding of the 9th Asian Pacific Conference on Shell and Spatial Structures (APCS2009), Seite 147 – 148. Nagoya Japan, (Mai 2009)
D. Park, J. Knippers, und K. Hwang. Conference proceeding of the 9th Asian Pacific Conference on Shell and Spatial Structures (APCS2009), Seite 31. Nagoya Japan, (Mai 2009)
M. Oppe, und J. Knippers. Advanced Composites in Construction 2009 (ACIC 2009) Proceedings of the Fourth International Conference, 495, University of Edinburgh, UK, (1st – 3rd Septembe 2009)
K. Hwang, J. Knippers, und S. Park. Evolution and Trends in Design, Analysis and Construction of Shell ans Spatial Structures, IASS Symposium, Seite 426 – 427. Valencia, Spain, (28. Sept.r – 2. Oct. 2009)
J. Lienhard, und J. Knippers. Conference Proceedings of the International BIONA-Symposium: Biomimetics in Architecture: Evolutionary constructions and design, Seite 15. ITKE, Universität Stuttgart, (November 2009)
J. Knippers, M. Hwash, und F. Saad. 13th International Conference on Structural and Geotechnical Engineering, Cairo – Egypt, Ain Shams University Faculty of Engineering, Department of Structural Engineering, (27-29 Dec. 2009)
M. Gabler, und J. Knippers. 13th International Conference on Structural and Geotechnical Engineering, Cairo – Egypt, Ain Shams University Faculty of Engineering, Department of Structural Engineering, (27-29 Dec. 2009)