1. Lunar Orbiter Platform - Gateway: a clear use case for CCSDS MO services;Merri,2018
2. HERACLES - exploring the Moon in an international context;Landgraf,2018
3. Options for staging orbits in cislunar space;Whitley,2016
4. Computation of periodic solutions of conservative systems with application to the 3-body problem;Doedel;Int. J. Bifurc. Chaos,2003
5. Near Rectilinear Halo Orbits and their application in cis-lunar space;Zimovan,2017