" 

 == Problem with web pages archived by WebCite == 

 I archived a number of web pages referred to in the article using WebCite, but it seems they are no longer accessible. I am going to try re-archiving them, and am parking the old links here so that (hopefully) the problem can be diagnosed. 

 * (archived by WebCite at http://www.webcitation.org/5bfTlmrcm). 
 * (archived by WebCite at http://www.webcitation.org/5bdrUhyYu). 
 * (archived by WebCite at http://www.webcitation.org/5bmlImX6J). 
 * (archived by WebCite at http://www.webcitation.org/5biSpgWdO). 
 * (archived by WebCite at http://www.webcitation.org/5bdrUhyYu). 

 — Cheers,  –– "