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 जीवनी

बाह्यसम्पर्कतन्तुः
 LeonhardEuler.com
 Encyclopædia Britannica article
 How Euler did it contains columns explaining how Euler solved various problems
 Euler Archive
 Leonhard Euler – Œuvres complètes Gallica-Math
 Euler Committee of the Swiss Academy of Sciences
 References for Leonhard Euler
 Euler Tercentenary 2007
 The Euler Society
 Euler Family Tree
 Euler's Correspondence with Frederick the Great, King of Prussia
 "Euler – 300th anniversary lecture" , given by Robin Wilson at Gresham College, 9 May 2007 (can download as video or audio files)

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