Aaboe, A. (1964). Episodes from the early history of mathematics. The Mathematical Association of America.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAaboe, Asger. Episodes from the Early History of Mathematics. Washington, D.C: The Mathematical Association of America, 1964.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAaboe, Asger. Episodes from the Early History of Mathematics. The Mathematical Association of America, 1964.
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