TY  - BOOK
AU  - Andersen, Torben, ed.
TI  - Extremely Large Telescopes: Which Wavelengths? Retirement Symposium for Arne Ardeberg
T2  - Proceedings of SPIE; V. 6986
SN  - 9780819471840 (Print)
PY  - 2008///
CY  - Washington, USA
PB  - SPIE
UR  - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/6986
ER  -