http://www.fireengineering.com/index/articles/display/5863660598/articles/fire-engineering/volume-164/issue-5/features/thorntons-rule-anticipating-the-heat-release-rate.html
http://www.fireengineering.com/index/articles/display/2444159707/articles/fire-engineering/volume-164/issue-5/features/firefighters-and-sprinkler-systems-must-work-in-tandem-for-success.html
http://www.fireengineering.com/index/articles/display/2444159707/articles/fire-engineering/volume-164/issue-5/features/firefighters-and-sprinkler-systems-must-work-in-tandem-for-success.html