I know the group and its work. I believe this is their website, and this is a well-referenced article. I understand why the links do not click through -- many are for journals that require special access, or books. There are clear authors: "Summary prepared by B. Ekwurzel and reviewed by N. Cole, P. Frumhoff, and S. Shaw (UCS)."
The <H1> tag does not lead to the page title, but rather the site name. That's not good accessibility practice. Also, the page does not show the date it was written, so I cannot tell how current it is. Therefore, I might be less inclined to use this resource as an indication of current knowledge. For example, the most recent cited resource is 2009 - don't we know more now, 8 years later?