TY  - BOOK
AU  - Kroon, Dirk-Jan, ed.
TI  - 1980 European Conf on Optical Systems and Applications
T2  - Proceedings of SPIE; V. 0236
SN  - 9780892522651 (Print)
PY  - 1981///
CY  - Washington, USA
PB  - SPIE
UR  - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/0236
ER  -