4California Energy Commission, ASPEN Environmental Group: International and National Efforts to Address the Safety and Security Risks of Importing Liquefied Natural Gas [ R/OL ] : A Compendium, Jan 2005, www.energy. ca. gov
5Michelle Michot Foss: LNG Safety and Security [ R/OL], Oct 2003, www. beg. utexas. edu
6Paul W. Parfomak: Liquefied Natural Gas (LNG) Infrastructure Security [ R/OL]: Background and Issues for Congress, Sept 2003, www.energy.ca. gov