1. SLC:
http://www-sldnt.slac.stanford.edu/alr/slc.htm
2. International Technology Recommendation Panel Executive Summary:
http://www.interactions.org/pdf/ITRPexec.pdf
, (2004). ICFA Statement on Linear Colliders:
http://www.fnal.gov/directorate/icfa/icfa_r&d.html
, (1993), and
http://www.fnal.gov/directorate/icfa/icfa_LCstatement.html
, (1999).
3. ILC:
http://www.linearcollider.org/
4. http://www.linearcollider.org/about/Publications/Reference-Design-Report
, (2007).
5. http://clic-study.web.cern.ch/CLIC-Study/