Memoir of the Secular Variations of the Elements of the Orbits of the Eight Principal Planets, Mercury, Venus, the Earth, Mars, Jupiter, Saturn, Uranus, and Neptune; With Tables of the Same; Together With the Obliquinity of the Ecliptic

Memoir of the Secular Variations of the Elements of the Orbits of the Eight Principal Planets, Mercury, Venus, the Earth, Mars, Jupiter, Saturn, Uranus, and Neptune; With Tables of the Same; Together With the Obliquinity of the Ecliptic