A Framework for Constructing Transfers Linking Periodic Libration Point Orbits in the Spatial Circular Restricted Three-Body Problem. - Amanda F. Haapala; Kathleen C. Howell (Int. J. Bifurc. Chaos, 2016)

Extraction and Visualization of Poincare Map Topology for Spacecraft Trajectory Design. - Xavier Tricoche; Wayne R. Schlei; Kathleen C. Howell (IEEE Trans. Vis. Comput. Graph., 2021)