| * [[Subrahmanyan Chandrasekhar|Chandrasekhar, Subrahmanyan]] (1987), ''Truth and Beauty. Aesthetics and Motivations in Science'', University of Chicago Press, Chicago, IL. | | * [[Subrahmanyan Chandrasekhar|Chandrasekhar, Subrahmanyan]] (1987), ''Truth and Beauty. Aesthetics and Motivations in Science'', University of Chicago Press, Chicago, IL. |
− | * [[Carolyn Eisele|Eisele, Carolyn]], ''Studies in the Scientific and Mathematical Philosophy of Charles S. Peirce'', M. Martin (ed.), {{fact}}. | + | * [[Carolyn Eisele|Eisele, Carolyn]], ''Studies in the Scientific and Mathematical Philosophy of Charles S. Peirce'', M. Martin (ed.) … |
| * [[Jacques Hadamard|Hadamard, Jacques]] (1949), ''The Psychology of Invention in the Mathematical Field'', 1st edition, Princeton University Press, Princeton, NJ. 2nd edition, 1949. Reprinted, Dover Publications, New York, NY, 1954. | | * [[Jacques Hadamard|Hadamard, Jacques]] (1949), ''The Psychology of Invention in the Mathematical Field'', 1st edition, Princeton University Press, Princeton, NJ. 2nd edition, 1949. Reprinted, Dover Publications, New York, NY, 1954. |