TY  - BOOK
AU  - Heaney, James, ed.
TI  - Cryogenic Optical Systems and Instruments VI
T2  - Proceedings of SPIE; V. 2227
SN  - 9780819415318 (Print)
PY  - 1994///
CY  - Washington, USA
PB  - SPIE
UR  - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2227
ER  -