Un recueil complet des travaux scientifiques de Fran ois Arago, un astronome et physicien fran ais du 19 me si cle. Cette collection de notices scientifiques est un t moignage loquent de l'oeuvre de l'un des plus grands scientifiques fran ais du si cle dernier. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in...