18.6 References

[1] Alexander, Christopher, Sara Ishikawa, and Murray Silverstein: A Pattern Language: Towns, Buildings, Construction Oxford University Press, Oxford, UK, 1977.

[2] Alexander, Christopher: Notes on the Synthesis of Form. Harvard University Press, Cambridge, Mass., 1970.

[3] Kabira Technologies URL: www.kabira.com

[4] Project Technology, Inc. URL: www.projtech.com