TY - BOOK AU - Freund, Henry, ed. TI - Electron-Beam Sources of High-Brightness Radiation T2 - Proceedings of SPIE; V. 2013 SN - 9780819412621 (Print) PY - 1993/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2013 ER -