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Cambridge Open Engage

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Perpetual motion?

Published online by Cambridge University Press: 03 November 2016

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Type: Correspondence
Information: The Mathematical Gazette , Volume 58 , Issue 403 , March 1974 , pp. 57

DOI: https://doi.org/10.2307/3615485 [Opens in a new window]
Copyright: Copyright © Mathematical Association 1974

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