Lie groups of motor integrals of generalized Kepler motion Pertti Lounesto OriginalPaper Pages: 207 - 213
Periodic motions in the meridian plane of a magnetic dipole, I V. V. MarkellosS. KlimopoulosA. A. Halioulias OriginalPaper Pages: 215 - 232
Periodic motions in the meridian plane of a magnetic dipole, II V. V. MarkellosS. KlimopoulosC. Goudas OriginalPaper Pages: 233 - 249
Vector constants of the motion in spherically symmetric fields of force Thomas P. Mitchell OriginalPaper Pages: 259 - 265
Formal integrals for an autonomous Hamiltonian system near an equilibrium point Antonio GiorgilliLuigi Galgani OriginalPaper Pages: 267 - 280
On a common derivation of the averaging method and the two-timescale method Willy Sarlet OriginalPaper Pages: 299 - 311