@misc{Fermat_Pierre_de_(1601–1665)_Clerselier_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={Clerselier à Fermat > 13 mai}, type={Text}, URL={http://rcin.org.pl/impan/Content/180235/PDF/WA35_198819_12629-2_Art125.pdf}, }