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Shannon's theorem. Oxford Dictionaries. Oxford University Press, n.d. Web. 10 October 2015. <http://www.oxforddictionaries.com/us/definition/english/Shannon%27s-theorem>.

Shannon's theorem. Oxford Dictionaries. Oxford University Press. http://www.oxforddictionaries.com/us/definition/english/Shannon%27s-theorem (accessed October 10, 2015).