TY  - BOOK
AU  - Kathman, Alan, ed.
TI  - Gradient Index, Miniature, and Diffractive Optical Systems
T2  - Proceedings of SPIE; V. 3778
SN  - 9780819432643 (Print)
PY  - 1999///
CY  - Washington, USA
PB  - SPIE
UR  - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/3778
ER  -