Edwards, J. (1892). The Differential Calculus: With applications and numerous examples (Revised ed.). Macmillan and Co..
Chicago-referens (17:e uppl.)Edwards, Joseph. The Differential Calculus: With Applications and Numerous Examples. Revised ed. London: Macmillan and Co., 1892.
MLA-referens (9:e uppl.)Edwards, Joseph. The Differential Calculus: With Applications and Numerous Examples. Revised ed. Macmillan and Co., 1892.
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