1. Papers in the Proceedings of International Symposium on SM/MPAC-SEED Experiment, JAXA-SP-08-015E (2008)
2. Dursch, H., Keough, B., Pippin, G.: Evaluation of seals, lubricants and adhesives used on LDEF. In: Proceedings of LDEF-69 Month in Space Second Post-Retrieval Symposium, NASA CP-3194, 1041–1060 (1992)
3. Dugger, M.T.: In: Chung, S.Y. et al. (ed.) Flight- and Ground-Test Correlation Study of BMDO SDS Materials, Phase 1 Report. JPL Publication 93-31, A1 (1993)
4. Yamaguchi, M., Hosoya, T., Nishimura, M.: Effect of atomic oxygen irradiation on tribological properties of sputtered MoS2 film. In: Proceedings of 34th JAST Tribology Conference (in Japanese), pp. 661–664 (1989)
5. Tagawa, M., Ikeda, J., Umenom, M.: Effect of atomic oxygen exposures on the tribological properties of molybdenum disulfide lubricant. In: Proceedings of 4th International Space Conference, Protection of Materials and Structures from the LEO Environment, pp. 73–84 (1998)