TY - BOOK AU - Houga, Morihisa, ed. TI - Photomask and Next-Generation Lithography Mask Technology XIII T2 - Proceedings of SPIE; V. 6283 SN - 9780819463586 (Print) PY - 2006/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/6283 ER -