Academic papers about the W3C Validator (or online validators in general)?

Has the W3C Validator (or other online validators for that matter)  
been presented in journal articles or in conference proceedings?

I searched for the obvious words behind the ACM paywall, and of the  
different Web-facing validation services Relaxed seemed to be the  
only one that has been discussed in a traditional academic format  
( http://doi.acm.org/10.1145/1135777.1135841 ).

(This is not to suggest that I'd personally prefer behind-a-paywall  
articles over Web pages. I just happen to be in a situation where I  
am expected to refer to journal articles.)

-- 
Henri Sivonen
hsivonen@iki.fi
http://hsivonen.iki.fi/

Received on Tuesday, 30 January 2007 14:40:18 UTC