Wood, D., Gronquist, P., Bechert, S., Aldinger, L., Riggenbach, D., Lehmann, K., Ruggeberg, M., Burgert, I., Knippers, J., Menges, A.: 2020, From Machine Control to Material Programming: Self-Shaping Wood Manufacturing of a High Performance Curved CLT Structure -- Urbach Tower, in Burry, J., Sabin, J., Sheil, B., Skavara, M. (eds.), Fabricate 2020: Making Resilient Architecture, UCL Press, London, pp. 50-57. (ISBN: 978-1-78735-812-6)