1. Evans, R.: The Projective Cast: Architecture and its Three Geometries. MIT Press (2000)
2. Rajchman, J.: Constructions, MIT Press (1998)
3. Ibid, chap. 6: Other Geometries
4. Digital Origami, Erskine gallery space Sydney, exhibition of UTS students, instructor Chris Bosse (2007)
5. UNStudio project description of Arnhem Central (2005)