1. http://www.en.wikipedia.org/wiki/Norbert_Wiener (Accessed on 24 September 2007)
2. Wiener N (1956). I am a Mathematician. Doubleday & Co., Inc.
3. Wiener N and Hopf E (1931). Über eine klasse singulärer integralgleichungen. Sem–Ber Preuss Akad Wiss 31: 696–706
4. Noble B (1988). Methods based on the Wiener–Hopf Technique, 2nd edn. Chelsea Publishing Company, New York
5. Carrier GF, Krook M and Pearson CE (2005). Functions of a complex variable. SIAM Publishing, Philadelphia