1. Y. Kimoto, H. Koshiishi, H. Matsumoto, T. Goka, A. Jaksic, Total dose effect measurement systems for spacecraft and the calibration method, in: Proceedings of the Seventh European Conference on Radiation and its effects on Components and Systems, 2003, pp. 621–626.
2. T. Goka, et al., Space environment & effect measurements from the MDS-1 (Tsubasa) satellite, in: 23rd ISTS Proceeding, 2002, pp. 1747–1754.
3. H. Koshiishi, H. Matsumoto, Y. Kimoto, H. Liu, T. Goka, Space environment data acquisition equipment on board mission demonstration test satellite, in: H. Wang, R. Xu (Eds.), COSPAR Colloquia Series Solar-terrestrial Magnetic Activity and Space Environment, 2002, pp. 369–371.
4. Total dose orbital data by dosimeter onboard Tsubasa (MDS-1) satellite;Kimoto;IEEE Trans. Nucl. Sci.,2003
5. T. Goka, H. Matsumoto, Measurement of near earth radiation environment—overview and plan, in: Proceedings of the 57th IAC, IAC-06-D5.2.02, 2006.