Knippers, J., Menges, A., Gabler, M., La Magna, R., Waimer, F., Reichert S., Schwinn, T.: 2012, From Nature to Fabrication: Biomimetic Design Principles for the Production of Complex Spatial Structures, in Hesselgren, L., Sharma, S., Wallner, J., Baldassini, N., Bompas, P., Raynaud, J. (Eds.), Advances in Architectural Geometry 2012, Springer Wien New York, pp. 107-122. (ISBN 978-3-7091-1250-2)