S. Schöne, A. Michalski, and J. Lienhard. Proceedings of the International Symposium of the International Association of Shell and Spatial Structures (IASS) , Spatial Structures Temporary and Permanent, Shanghai, China, (2010)
J. Lienhard, S. Ahlquist, A. Menges, and J. Knippers. VI International Conference on Textile Composites and Inflatable Structures, page 39 -50. Munich, (9 – 11 Oc 2013)
S. Schöne, A. Michalski, and J. Lienhard. Proceedings of the International Symposium of the International Association of Shell and Spatial Structures (IASS) , Spatial Structures Temporary and Permanent, Shanghai, China, (2010)