Whittaker, E. T. A treatise on the analytical dynamics of particles and rigid bodies with an introduction to the problem of three bodies by E. T. Whittaker. - 4th ed. - Cambridge [Eng.] The University Press 1937. - xiv, 456 p. diagrs. 27 cm. LCCN: 39014068 Subjects--Topical Terms: DynamicsOrbits.Three-body problem. LC Class. No.: QA845 / .W62 1937 Dewey Class. No.: 531.3