@misc{Fermat_Pierre_de_(1601–1665)_Fermat_1894, author={Fermat, Pierre de (1601–1665) and Tannery, Paul (1843–1904) and Henry, Charles (1859–1926) and Gauthier-Villars}, copyright={Public Domain}, address={Paris}, howpublished={online}, year={1894}, publisher={Gauthier-Villars, Imprimeurs-Libraires}, language={fre}, title={Fermat à Séguier > 13 décembre}, type={Text}, URL={http://www.rcin.org.pl/Content/180232/PDF/WA35_198816_12629-2_Art122.pdf}, }