Hadamard, J. (1997). The mathematician's mind: The psychology of invention in the mathematical field. Princeton University Press.
Chicago-viite (17. p.)Hadamard, Jacques. The Mathematician's Mind: The Psychology of Invention in the Mathematical Field. Princeton: Princeton University Press, 1997.
MLA-viite (9. p.)Hadamard, Jacques. The Mathematician's Mind: The Psychology of Invention in the Mathematical Field. Princeton University Press, 1997.
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