1.

国際会議録
国際会議録
1. Evidence for micro-organisms in stratospheric air samples collected at a height of 41km
Wainweight, M. ; Wickramasinghe, N. C. ; Narlikar J. V. ; Rajaratnam, p.
出版情報: Instruments, methods, and missions for astrobiology V : 22-23 August 2002, Waikoloa, Hawaii, USA.  pp.164-167,  2003.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
シリーズ名: Proceedings of SPIE - the International Society for Optical Engineering
シリーズ巻号: 4859
2.

国際会議録
国際会議録
2. The expanding horizons of cosmic life (Invited Paper)
Wickramasinghe, N. C. ; Narlikar, J. V. ; Wickramasinghe, J. T. ; Wainwright, M.
出版情報: Instruments, methods, and missions for astrobiology V : 22-23 August 2002, Waikoloa, Hawaii, USA.  pp.154-163,  2003.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
シリーズ名: Proceedings of SPIE - the International Society for Optical Engineering
シリーズ巻号: 4859
3.

国際会議録
国際会議録
3. Astrobiology of comets
Hoover, R. B. ; Pikuta, E. V. ; Wickramasinghe, N. C. ; Wallis, M. K. ; Sheldon, R. B.
出版情報: Instruments, methods, and missions for astrobiology VIII : 2-3 August 2004, Denver, Colorado, USA.  pp.93-106,  2004.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
シリーズ名: Proceedings of SPIE - the International Society for Optical Engineering
シリーズ巻号: 5555