State Transition Matrix for Relative Motion Including J~2 and Third-Body Perturbations (AAS 14-379)
A Recursive Formulation of the Satellite Perturbed Relative Motion Problem (AIAA 2014-4133)
On the Fundamental Frequencies of Satellite Relative Motion and Control of Formations (AAS 07-427)
Fundamental Frequencies of Satellite Relative Motion and Control of Formations