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Mehdi Hassani*: Affiliation:
Department of Mathematics, University of Zanjan University Blvd., 45371-38791, Zanjan, Iran e-mail: mehdi.hassani@znu.ac.ir

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Information: The Mathematical Gazette , Volume 105 , Issue 563 , July 2021, pp. 303
DOI: https://doi.org/10.1017/mag.2021.65 [Opens in a new window]

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105.22 Proof without words

Volume 105, Issue 563
Mehdi Hassani ^(a1)
DOI: https://doi.org/10.1017/mag.2021.65

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