# On a permutation group related to ζ(2)

@article{Rhin1996OnAP,
title={On a permutation group related to $\zeta$(2)},
author={G. Rhin and C. Viola},
journal={Acta Arithmetica},
year={1996},
volume={77},
pages={23-56}
}
• Published 1996
• Mathematics
• Acta Arithmetica
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#### References

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A note on Beukers' integral
The aim of this note is to give a sharp lower bound for rational approximations to ζ(2) = π 2 /6 by using a specific Beukers' integral. Indeed, we will show that π 2 has an irrationality measure lessExpand
A Note on the Irrationality of ζ(2) and ζ(3)
At the “Journees Arithmetiques” held at Marseille-Luminy in June 1978, R. Apery confronted his audience with a miraculous proof for the irrationality of ζ(3) = l-3+ 2-3+ 3-3 + .... The proof wasExpand