1.

Conference Proceedings
Conference Proceedings
1. Perception test of infrared images of soldiers in camouflaged uniforms
Meitzler,T.J. ; Ellis,D. ; Sohn,E. ; Bryk,D. ; Hepfinger,L.B. ; Rock,K. ; Singh,H.
Pub. info.: Targets and backgrounds : characterization and representation IV : 13-15 April 1998, Orlando, Florida.  pp.2-16,  1998.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 3375
2.

Technical Paper
Technical Paper
2. Hyper-X Flight Engine Ground Testing for X-43 Flight Risk Reduction
Huebner,L. ; Rock,K. ; Ruf,E. ; Witte,D. ; Andrews,E.
Pub. info.: A collection of technical papers : 10th International Space Planes and Hypersonic Systems and Technologies Conference, Kyoto, Japan, 24-27 April 2001.  v. 1  pp.288-301,  2001.  Reston, VA.  American Institute of Aeronautics and Astronautics
Title of ser.: AIAA Paper : International Space Planes and Hypersonic Systems and Technologies Conference
Ser. no.: 2001