Alexander, Christopher; Silverstein, Murray; Angel, Shlomo; Ishikawa, Sara; Abrams, Danny (7 June 1975). The Oregon Experiment. Oxford University Press. p. 42. ISBN978-0-19-501824-0 – via Internet Archive. Christopher Alexander users of a building know more.
Kilov, H. "Using RM-ODP to bridge communication gaps between stakeholders". Communications H Kilov. Workshop on ODP for Enterprise Computing 2004. CiteSeerX10.1.1.161.553. Peter Naur proposed in 1968 to use Christopher Alexander's work…