J. Knippers, and T. Speck. volume 82 of Stuttgarter Beiträge zur Naturkunde, Serie C, page 40-41. Staatliches Museum für Naturkunde Stuttgart, Stuttgart, (2017)
T. Speck, and J. Knippers. volume 82 of Stuttgarter Beiträge zur Naturkunde, Serie C, page 110-111. Staatliches Museum für Naturkunde Stuttgart, Stuttgart, (2017)
J. Knippers, and T. Speck. volume 82 of Stuttgarter Beiträge zur Naturkunde, Serie C, page 10 - 11. Staatliches Museum für Naturkunde Stuttgart, Stuttgart, (2017)
J. Knippers, M. Oppe, and F. Waimer. Stahlbau-Kalender 2015: Schwerpunkte: Eurocode 3 - Grundnorm, Leichtbau, page 463 – 516. Ernst & Sohn, Berlin, (2015)
D. Park, and J. Knippers. Conference proceeding of the 9th Asian Pacific Conference on Shell and Spatial Structures (APCS2009), page 147 – 148. Nagoya Japan, (May 2009)
J. Christie, J. Solly, S. Bechert, and J. Knippers. Proceedings of the IASS Annual Symposium 2019 – Structural Membranes 2019, page 2627–2634. Barcelona, Spain, (2019)
M. Gil Pérez, I. Sin, S. Kim, and T. Kang. Proceedings, The 2014 International Conference on Computational & Experimental Engineering and Sciences (ICCES 2014), Changwon, Korea, (June 2014)
F. Waimer, M. Gabler, and J. Knippers. Proceedings of the International IASS Symposium, Seoul, Korea, International Association for Shell and Spatial Structures, (2012)
J. Li, and J. Knippers. Proceedings of the International Symposium of the IASS-APCS Symposium, Seoul, Korea, International Association of Shells and Sapatial Structures, (21-24 May 2012)
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)
J. Lienhard, and J. Knippers. Proceedings of the International IASS Symposium, International Association for Shell and Spatial Structures, (21-24 May 2012)
D. Park, J. Knippers, and K. Hwang. Conference proceeding of the 9th Asian Pacific Conference on Shell and Spatial Structures (APCS2009), page 31. Nagoya Japan, (May 2009)
M. Oppe, and J. Knippers. Advanced Composites in Construction 2009 (ACIC 2009) Proceedings of the Fourth International Conference, 495, University of Edinburgh, UK, (1st – 3rd Septembe 2009)
S. Schleicher, J. Lienhard, T. Speck, J. Knippers, and S. Poppinga. Principles and Development of Bio-inspired Materials, Proceedings of the COST Strategic Workshop, Vienna, Austria, BOKU – University of Natural Resources and Life Sciences, (13-15 April 2010)
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)
S. Parascho, M. Baur, J. Knippers, and A. Menges. Proceedings of the Conference of Integrated Planning Processes 2012, page 221 – 233. Münster, MSA, (2012)
M. Gil Pérez, I. Sin, S. Kim, and T. Kang. Proceedings of IASS Annual Symposia, 2014, page 1--8. International Association for Shell and Spatial Structures (IASS), (2014)
M. Gil Pérez, N. Dambrosio, B. Rongen, A. Menges, and J. Knippers. Proceedings of IASS Annual Symposia 2019: Form and Force, 2019, page 1381--1388. International Association for Shell and Spatial Structures (IASS), (2019)
J. Lienhard, S. Schleicher, J. Knippers, T. Speck, and S. Poppinga. Proceedings of the International Symposium of the International Association of Shell and Spatial Structures (IASS), Spatial Structures Temporary and Permanent, Shanghai, China, (2010)
J. Petrs, H. Dahy, and M. Florian. Proceedings of eCAADe 37 / SIGraDi Conference, Porto, Portugal, Faculty of Architecture – University of Porto (FAUP), (September 2019)