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(Title page from the first edition of <a href="/wiki/Gauss" title="Gauss">Carl Friedrich Gauss</a>' <a href="/wiki/Disquisitiones_Arithmeticae" title="Disquisitiones Arithmeticae">Disquisitiones Arithmeticae</a>.)
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La bildo estas kopiita de wikipedia:en. La originala priskribo estas: == Summary == Title page from the first edition of Carl Friedrich Gauss' Disquisitiones Arithmeticae. == Licensing == {{PD-old}} {| border="1" ! date/time || username |