Laszlo, Ervin (1972). The Systems View of the World: The Natural Philosophy of the New Developments in the Sciences. New York, New York: George Braziller, Inc. (simultaneously with Doubleday Canada, Limited). pp. 14–15. ISBN0-8076-0637-5. LCCN71-188357.
Portman, Henny (3 January 2020). "Review CHAOS Report 2018". Henny Portman's Blog. Archived from the original on 29 September 2020. Retrieved 11 September 2020.
ieee.org
spectrum.ieee.org
Charette, Robert N. (2 September 2005). "Why Software Fails". IEEE Spectrum. Archived from the original on 9 September 2020. Retrieved 12 September 2020.
Laszlo, Ervin (1972). The Systems View of the World: The Natural Philosophy of the New Developments in the Sciences. New York, New York: George Braziller, Inc. (simultaneously with Doubleday Canada, Limited). pp. 14–15. ISBN0-8076-0637-5. LCCN71-188357.
Charette, Robert N. (2 September 2005). "Why Software Fails". IEEE Spectrum. Archived from the original on 9 September 2020. Retrieved 12 September 2020.
Portman, Henny (3 January 2020). "Review CHAOS Report 2018". Henny Portman's Blog. Archived from the original on 29 September 2020. Retrieved 11 September 2020.