References
- A. Hyvärinen and E. Oja. Independent Component Analysis: Algorithms and Applications. Neural Networks, 13(4-5):411-430, 2000.
- A. Hyvärinen. Survey on Independent Component Analysis. Neural Computing Surveys, 2:94-128, 1999.
- Eric Weisstein's World of Mathematics. Retrieved Oct-Dec 2002 from http://mathworld.wolfram.com/.
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