Whittaker, E. T. (1904). A treatise on the analytical dynamics of particles and rigid bodies: With an introduction to the problem of three bodies. University press.

Whittaker, E. T. A Treatise on the Analytical Dynamics of Particles and Rigid Bodies: With an Introduction to the Problem of Three Bodies. Cambridge: University press, 1904.

Whittaker, E. T. A Treatise on the Analytical Dynamics of Particles and Rigid Bodies: With an Introduction to the Problem of Three Bodies. University press, 1904.