Byers, W. (2007). How mathematicians think: Using ambiguity, contradiction, and paradox to create mathematics. Princeton university.
Chicago-tyylinen lähdeviittausByers, William. How Mathematicians Think: Using Ambiguity, Contradiction, and Paradox to Create Mathematics. Princeton: Princeton university, 2007.
MLA-viiteByers, William. How Mathematicians Think: Using Ambiguity, Contradiction, and Paradox to Create Mathematics. Princeton university, 2007.
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