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T. Sida, K. Saitô, Si Si (eds.): Quantum Information and Complexity: Proceedings of the Meijo Winter School, 6–10 January 2003, World Scientific Publishing, 2004, ISBN978-981-256-047-6, p. 62
Carruthers, Peter (1990). "review of Exploring Complexity: An Introduction by Grégoire Nicolis and Ilya Prigogine". Physics Today. 43 (10): 96–97. Bibcode:1990PhT....43j..96N. doi:10.1063/1.2810725.
Carruthers, Peter (1990). "review of Exploring Complexity: An Introduction by Grégoire Nicolis and Ilya Prigogine". Physics Today. 43 (10): 96–97. Bibcode:1990PhT....43j..96N. doi:10.1063/1.2810725.
"Notable Signers". Humanism and Its Aspirations. American Humanist Association. Archived from the original on 5 October 2012. Retrieved 4 October 2012.