1. The computer language shootout benchmarks. http://shootout.alioth.debian.org/. The computer language shootout benchmarks. http://shootout.alioth.debian.org/.
2. Lua projects. http://www.lua.org/uses.html. Lua projects. http://www.lua.org/uses.html.
3. The MIT license. http://www.opensource.org/licenses/mit-license.html. The MIT license. http://www.opensource.org/licenses/mit-license.html.
4. Timeline of programming languages. http://en.wikipedia.org/wiki/Timeline_of_programming_languages. Timeline of programming languages. http://en.wikipedia.org/wiki/Timeline_of_programming_languages.
5. Which language do you use for scripting in your game engine? http://www.gamedev.net/gdpolls/viewpoll.asp?ID=163 Sept. 2003. Which language do you use for scripting in your game engine? http://www.gamedev.net/gdpolls/viewpoll.asp?ID=163 Sept. 2003.