This is that wiki page I mentioned. It has links to all sorts of places. All articles I was talking about, I found in there.
It has an articles page:
http://www.iso-9899.info/wiki/C_gotchas
And it has some recommendations on many things, including other artigles.
http://www.iso-9899.info/wiki/Usenet
Check out the "Additional materials part":
http://www.iso-9899.info/wiki/Main_Page#Additional_materials
Anyway, wander a little bit in that page. The books recommendations are great, even though they recommend Deitel & Deitel C book, which is not bad, but it's sort of shallow.
The link is in there in the wiki somewhere, but I think it's worth placing it separately.
The wiki mentions some names in the Usenet page. Google these names.