I am looking for a book, paper, web site, etc. (or several ones) containing the most complete list of identities and special values for the polylogarithm $\operatorname{Li}_s(z)$ and polygamma $\psi^{(a)}(z)$ functions, including generalizations to negative, non-integer and complex orders and arguments.

As far as I know, there is an ongoing research in this area, and many new and curious identities occur from time to time. Here is the list of resources I found so far:

- Dilogarithm at
*Wikipedia* - Dilogarithm at
*MathWorld* - PolyLog at
*The Wolfram Functions Site* - Trilogarithm at
*MathWorld* - Polylogarithm at
*Wikipedia* - Digamma Function at
*Wikipedia* - Digamma Function at
*MathWorld* - Trigamma Function at
*MathWorld* - PolyGamma at
*The Wolfram Functions Site*