1. Principles of Lithography;Levinson,2010
2. Overview of Lithography: Challenges and Metrologies;Levinson,2003
3. Remaining Issues for EUV Lithography in High Volume Manufacturing;Levinson,2014
4. Split and design guidelines for double patterning;Wiaux,2008
5. ITRS Lithography Table, http://www.itrs.net/Links/2013ITRS/Home2013.htm.