"Mars (Planète)" . . "Planetary theory." . . . . . "The elements of the four inner planets and the fundamental constants of astronomy : suppl. to the American Ephemeris and Nautical Almanac for 1897" . . "The elements of the four inner planets and the fundamental constants of Astronomy" . . . . . . . . . . . . . . . . . . . "The Elements of the four inner planets and the fundamental constants of astronomy, by Simon Newcomb" . . . . . . . . "The elements of the four inner planets and the fundamental constants of astronomy : Supplement to the American ephemeris and nautical almanac for 1897" . . . . "Astronomical constants" . . . . "The elements of the four inner planets and the fundamental constants of astronomy" . "The elements of the four inner planets and the fundamental constants of astronomy"@en . "The elements of the four inner planets and the fundamental constants of astronomy supplement to the American ephemeria and nautical almanac for 1897"@en . . . . . . . "The elements of the four inner planets and the fundamental constants of astronomy; supplement to the American ephemeria and nautical almanac for 1897"@en . . . "Théorie des planètes." . . . . "Constantes astronomiques." . . "Planètes, Théorie des." . . "Vénus (Planète)" . . "Terre." . . "Astronomia." . . "Mercure (Planète)" . .