References
Caigui Jiang
with Tang, C. , Tomičí, M. , Wallner, J. , Pottmann, H. (2015)., Interactive modeling of architectural freeform structures: combining geometry with fabrication and statics, in P. Block, J. Knippers & W. Wang (eds.), Advances in architectural geometry 2014, Dordrecht, Springer, pp. 95-108.