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Some Remarks on the Diophantine Equations <i>x</i> <sup>2</sup> − <i>Dy</i> <sup>4</sup> = 1 and <i>x</i> <sup>4</sup> − <i>Dy</i> <sup>2</sup> = 1

W. Ljunggren

Journal of the London Mathematical Society · 1966 · 20 citations · 0 references

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