Youmans, D.G.
SPIE - The International Society of Optical Engineering
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D.H. Leslie, D.G. Youmans
Society of Photo-optical Instrumentation Engineers
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Youmans,D.G.
SPIE - The International Society for Optical Engineering
|
Youmans, D.G.
SPIE - The International Society of Optical Engineering
|
Youmans,D.G.
SPIE-The International Society for Optical Engineering
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D.L. Capewell, D.G. Goodwin
Society of Photo-optical Instrumentation Engineers
|
Youmans,D.G.
SPIE - The International Society for Optical Engineering
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Corbett,F.J., Groden,M., Dryden,G., Pfeiffer,G., Boos,R., Youmans,D.G.
SPIE-The International Society for Optical Engineering
|
Youmans,D.G.
SPIE-The International Society for Optical Engineering
|
Youmans,D.G., Corbett,F.J., Dryden,G., Kovacs,M.A.
SPIE-The International Society for Optical Engineering
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Youmans,D.G., Hart,G.A.
SPIE - The International Society for Optical Engineering
|
Youmans,D.G., Hart,G.A.
SPIE - The International Society for Optical Engineering
|