‎APPELL (P.) - LACOUR (F.)‎
‎Principes de la théorie des fonctions elliptiques et applications -- EDITION ORIGINALE -- BEL EXEMPLAIRE‎

‎P., Gauthier-Villars, 1897, un volume in 8 relié en demi-chagrin vert, dos orné de fers dorés, couvertures conservées (reliure de l'époque), 9pp., 421pp.‎

Reference : 9089

‎---- EDITION ORIGINALE ---- BEL EXEMPLAIRE ---- "P. APPELL studied in Paris and in 1886 became professor of mathematics. His researches are in analysis function theory, infinitesimal geometry and rational mechanics. He was awarded half the Bordin Prize for solving the problem of cutting and filling (deblais et remblais) originally posed by Monge. In 1889 he won second place (after Poincaré) in a competition smonsored by King Oscar II of Sweden...". (Cajori p. 390 - DSB I, p. 194)**9089/N4‎