I got some very helpful comments on my post about the Basis of Articulation article in Wikipedia. I was rather worried that Basis of Articulation and Articulatory Setting might actually be separate concepts, and that they shouldn’t be lumped together in the same article. However, I have now expanded the article, and added a lot of references kindly supplied in the comments. I have also requested a redirect in Wikipedia so that anyone searching for Articulatory Setting is taken automatically to Basis of Articulation.
A blog that discusses problems in Wikipedia's coverage of Phonetics
Emeritus Professor of Phonetics