1. METTLER, E., BAYARD, D., BRECKENRIDGE, W., DUBOVITSKY, S., and QUADRELLI, M. “Precision Formation Flying Concept Definition for a 25-meter Aperture Earth Imaging GEO Telescope,” JPL Report D-20128. January 26, 2001.
2. METTLER, E., BRECKENRIDGE, W., and QUADRELLI, M. “Dynamics and Control of a 25-meter Aperture Virtual Structure Gossamer Telescope in GEO,” presented as paper AIAA-2002-4435 at the AIAA/AAS Astrodynamics Conference, Monterey, CA, August 5–7, 2002.
3. METTLER, E., BRECKENRIDGE, W. G., and QUADRELLI, M. B. “Formation Metrology and Control of a Large Separated Optics Space Telescope,” presented at the 1st International Symposium on Formation Flying, Toulouse, France, October 2002.
4. HADAEGH, F., SINGH, G., QUADRELLI, M., and SHIELDS, J. “Modeling and Control of Formation Flying Spacecraft in Deep Space and Earth Orbits,” presented at the Terrestrial Planet Finder Technology Interchange Symposium, Pasadena, California, April 27, 2000.
5. QUADRELLI, M., HADAEGH, F. Y., SINGH, G., and SHIELDS, J. F. “Some Observations on the Dynamics and Control of Spacecraft Formations,” presented at the IFAC Conference on Aerospace Controls, Bologna, Italy, September 2–7, 2001.