TY  - BOOK
AU  - Winston, Roland, ed.
TI  - Nonimaging Optics: Efficient Design for Illumination and Solar Concentration XIII—Commemorating the 50th Anniversary of Nonimaging Optics
T2  - Proceedings of SPIE; V. 9955
SN  - 9781510603011 (Print)
PY  - 2016///
CY  - Washington, USA
PB  - SPIE
UR  - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/9955
ER  -