http://www.eecs.berkeley.edu/Pubs/TechRpts/2010/EECS-2010-5.pdf

http://www.eecs.berkeley.edu/Pubs/TechRpts/2010/EECS-2010-5.pdf

http://weis2010.econinfosec.org/papers/session5/weis2010_schechter.pdf 
http://bingweb.binghamton.edu/~ychen/SCC2010.htm
http://energy.unimelb.edu.au/index.php?mact=CompanyDirectory,cntnt01,details,0&cntnt01detailpage=researcher-profile&cntnt01category=Smart%20Grids&cntnt01returnid=23&cntnt01cd_origpage=23&cntnt01companyid=99&cntnt01returnid=42