Beaulieu, Liliane. "Bourbaki à Nancy"(PDF) (in French). Institut Élie Cartan. Archived from the original(PDF) on 8 January 2005. Retrieved 21 April 2013.
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Beaulieu, Liliane. "Bourbaki à Nancy"(PDF) (in French). Institut Élie Cartan. Archived from the original(PDF) on 8 January 2005. Retrieved 21 April 2013.
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Recognizing excellence in the mathematical sciences : an international compilation of awards, prizes, and recipients. Jaguszewski, Janice M. Greenwich, Conn.: JAI Press. 1997. ISBN0762302356. OCLC37513025.{{cite book}}: CS1 maint: others (link)