Citation: Rc. Davidson et al., Periodically-focused solutions to the nonlinear Vlasov-Maxwell equations for intense charged particle beams, PHYS LETT A, 258(4-6), 1999, pp. 297-304
Citation: Pj. Channell, Hamiltonian suspensions of symplectomorphisms: an alternative approach to design problems, PHYSICA D, 127(3-4), 1999, pp. 117-130