2000 · Robert A. Kruger, William L. Kiser, Jr., et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 49
1999 · Robert A. Kruger, William L. Kiser, Jr., et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 27
2000 · Robert A. Kruger, William L. Kiser, Jr., et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 10
2004 · William L. Kiser, Jr., Robert A. Kruger, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 8