1. A three-mass tethered system for micro-g/variable-g applications;Lorenzini;Journal of Guidance, Control and Dynamics,1987
2. Three-dimensional dynamics and control of tethered connected N-body systems;Misra;Acta Astronautica,1992
3. S.G. Tragesser, Formation flying with tethered spacecraft, in: AIAA/AAS Astrodynamics Specialist Conference, Denver, Colorado 2000, Paper No. AIAA-2000-4133.
4. T. Williams, K. Moore, Dynamics of tethered satellite formations, in: AAS/AIAA Space Flight Mechanics Meeting, San Antonio, Texas, February 2002, Paper No. AAS-02-198.
5. R. Farquhar, The control and use of libration point satellites, NASA Technical Report R-346, September 1970.