Is Hu and Dodelson's standard cosmological paradigm paper a good reference?

[wolram]

http://background.uchicago.edu/~whu/araa/node3.html

I found this site, would it be a good reference?

 

[hellfire]

This is a part of an article by Hu and Dodelson about CMB anisotropies:

http://background.uchicago.edu/~whu/araa/araa.html

The article is excelent, but requires of some previous knowledge and some familiarity with the mathematics.