"International Centre for Theoretical Physics (Trieste : bis 1997)" . . "Workshop and School on Variational and Local Methods in the Study of Hamiltonian Systems ((1994 : Trieste) (1994/10)" . . . "Systèmes hamiltoniens Congrès." . . . . "Physique mathématique Congrès." . . "Principes variationnels Congrès." . . "Astrophysics." . . "Delci." . . "Jedrska fizika." . . . . . . . . . . . . . . . . . . . "Conference papers and proceedings" . . . "Variational and local methods in the study of Hamiltonian systems : proceedings of the workshop : International Centre for Theoretical Physics, Trieste, Italy, 24-28 October, 1994" . . . . . . . . . . . "Variational and local methods in the study of Hamiltonian systems : proceedings : International Centre for Theoretical Physics, Trieste, Italy, 24-28 October, 1994" . . . . . "Particles." . . "Workshop on Variational and Local Methods in the Study of Hamiltonian Systems (1994 : Trieste, Italy)" . . . "Mathematical models." . . "Astrofizika." . .