ellipsoïde de Jacobi

1984 / Joseph Liouville's work on the figures of equilibrium of a rotating mass of fluid / Jesper Lützen / Archive for history of exact sciences 30 (1984) p. 113 [doi]
1998 / Triaxial bifurcations of rapidly rotating spheroids / Ts. Dankova ; G. Rosensteel / American Journal of Physics 66 (1998) p. 1095 [doi]