Keywords: Victor Puiseux.jpeg French mathematician and astronomer Victor Puiseux 1820-1883 http //ens math univ-montp2 fr/SPIP/-Victor-Puiseux- century 19 author PD because of age Mathematicians from France Puiseux Victor Astronomers from France Puiseux Victor 1820 births Puiseux Victor 1883 deaths Puiseux Victor PD-old |