1.

Conference Proceedings

Conference Proceedings
Bresina, J.L. ; Golden, K. ; Smith, D.E. ; Washington, R.
Pub. info.: iSAIRAS '99 : Fifth International Symposium on Artificial Intelligence, Robotics and Automation in Space, ESTEC, Noordwijk, the Netherlands, 1-3 June 1999.  pp.167-174,  1999.  Noordwijk, Netherlands.  ESA Publications Division
Title of ser.: ESA SP
Ser. no.: 440
2.

Conference Proceedings

Conference Proceedings
Schlenoff, C. ; Washington, R. ; Barbera, T. ; Manteuffel, C.
Pub. info.: Unmanned Ground Vehicle Technology VII.  pp.46-56,  2005.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5804