Let's have some background first:

• Howell, Beckman, et al, AAS 04-287, Representations of Invariant Manifolds for Applications in Three-Body Systems (@Kathleen C. Howell)
• Ozimek, Grebow, et al, AAS 09-378, A COLLOCATION APPROACH FOR COMPUTING SOLAR SAIL LUNAR POLE-SITTER ORBITS (@Daniel J. Grebow)
• Vaquero, Howell, IAA-AAS-DyCoSS1-05-09, Design of Transfer Trajectories Between Resonant Orbits in the Restricted Problem with Application to the Earth-Moon System (@Mar Vaquero)
• Stuart, Ozimek, Howell, AIAA-2010, Optimal, Low-Thrust, Path-Constrained Transfers between Libration Point Orbits using Invariant Manifolds. (@ J. R. Stuart, @Martin T. Ozimek)
• Davis, Born, et al, AIAA 2021-4593, Transfers to Earth-Moon L3 Halo Orbits (@Kathryn E. Davis, @George H. Born)
• Vaquero, Howell, AAS 13-334, LEVERAGING RESONANT ORBIT MANIFOLDS TO DESIGN TRANSFERS BETWEEN LIBRATION POINT ORBITS IN MULTI-BODY REGIMES
• Folta, Woodward, et al, AAS 13-339, PRELIMINARY DESIGN CONSIDERATIONS FOR ACCESS AND OPERATIONS IN EARTH-MOON L1/L2 ORBITS (@David C. Folta, @Mark Woodard)
• Kakoi, Howell, et al, IAC-13-C1.7.12, ACCESS TO MARS FROM EARTH-MOON LIBRATION POINT MANIFOLD AND DIRECT OPTIONS (@Masaki Kakoi)
• Capdevila, Guzzetti, et al, AAS 14-467, VARIOUS TRANSFER OPTIONS FROM EARTH INTO DISTANT RETROGRADE ORBITS IN THE VICINITY OF THE MOON (@Luc´ıa Capdevila, @Davide Guzzetti)
• Ptitchett. Cox, et al, IAC 18-C1.8.9, Low-Thrust Trajectory Design via Direct Transcription Leveraging Structures from the Low-Thrust Restricted Problem (@Robert Pritchett, @Andrew D. Cox)