Airy, George Biddell: Mathematical tracts on the lunar and planetary theories, the figure of the earth, precession and nutation, the calculus of variations and the undulatory [...] : designed for the use of students in the university. Cambridge : for J. J. Deighton : printed by J. Smith, printer to the university, M.DCCC.XXX.I 
- PDF Front cover
- PDF Title page
- PDF Preface.
- PDF Physical astronomy.
- PDF Planetary theory.
- PDF Figure of the earth.
- PDF On the figure of the earth, supposing it heterogeneous.
- PDF Precession of the equinoxes, and nutation of the earth's axis.
- PDF Calculus of variations.
- PDF On the undulatory theory of optics.
- PDF Table of the numerical values of the integrals [...].
- PDF [Tables.]
- PDF Back cover