Continuity and stability of families of figure eight orbits with finite angular momentum Michael Nauenberg Original Article 08 December 2006 Pages: 1 - 15
Continuation of normal doubly symmetric orbits in conservative reversible systems Francisco Javier Muñoz-AlmarazEmilio FreireAndre Vanderbauwhede Original Paper 12 December 2006 Pages: 17 - 47
Strands and braids in narrow planetary rings: a scattering system approach Olivier MerloLuis Benet Original Article 08 December 2006 Pages: 49 - 72