Hack, Norman; Lauer, Willi; Langenberg, Silke; Gramazio, Fabio; Kohler, Matthias, „Overcoming Repetition: Robotic fabrication processes at a large scale.“ International journal of architectural computing 11(3), (2013): S. 285–299, https://doi.org/10.1260/1478-0771.11.3.285