References
- ‘TV Satellites’, Intermedia, 1980.
- Asia-Pacific Broadcasting, April 1986.
- Long, Mark. World Satellite Almanac, Global Edition. 21st Century Publishing, 1988.
- Satellite Communications, July 1988.
- Asia-Pacific Broadcasting, May/July 1989.
- Satellite Communications, January/April 1990.
- Far Eastern Economic Review, 14 June 1990.
- ‘Broadcasting Satellite 3’, NASDA, 1990.
- Matsushita, Masao. Satellite Broadcasting in Japan: Present and Future, 1990.
- Saitoh, Sigebumi. Present Status and Future Prospects of Communications and Broadcasting Satellite Technology, 1990.