1. An assessment of GEO orbital debris photometric properties derived from laboratory-based measurements;Cowardin,2009
2. Optical signature analysis of tumbling rocket bodies via laboratory measurements;Cowardin,2012
3. Dao, P.D., McNicholl, P.J., Brown, J.H., et al., 2008. Space object characterization with 16-visible-band measurements at magdalena ridge observatory. In: Proceedings of the Advanced Maui Optical and Space Surveillance (AMOS) 2008 Technical Conference, Maui, Hawaii.
4. A review on the acquisition and analysis methods of spectral characteristics of space debris (in Chinese);Jin;J. Space Sci.,2014
5. Determining the material type of man-made orbiting objects using low resolution reflectance spectroscopy;Jorgensen;Proc. SPIE,2001