Unattended fround sensor technologies and applications III : 18-19 April 2001 Orland, USA. pp.122-128, 2001. Bellingham, Wash.. SPIE-The International Society for Optical Engineering
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Proceedings of SPIE - the International Society for Optical Engineering
Unattended ground sensor technologies and applications II : 26 April 2000, Orlando, [Florida] USA. pp.49-54, 2000. Bellingham, Washington. SPIE - The International Society for Optical Engineering
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Proceedings of SPIE - the International Society for Optical Engineering
Enabling technologies for law enforcement and security : 5-8 November 2000, Boston, USA. pp.352-358, 2000. Bellingham, Wash.. SPIE-The International Society for Optical Engineering
Title of ser.:
Proceedings of SPIE - the International Society for Optical Engineering