TY - BOOK AU - Behringer, Uwe, ed. TI - 31st European Mask and Lithography Conference T2 - Proceedings of SPIE; V. 9661 SN - 9781628418798 (Print) PY - 2015/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/9661 ER -