Lie algebraic treatment of linear and nonlinear beam dynamics Dragt, A. J. ; Neri, F. ; Rangarajan, G. ; Douglas, D. R. ; Healy, L. M. ; Ryne, R. D. Abstract Publication: Annual Review of Nuclear and Particle Science Pub Date: 1988 DOI: 10.1146/annurev.ns.38.120188.002323 Bibcode: 1988ARNPS..38..455D