The pages can be accessed through the URL
"http://cmgm.stanford.edu/~roederer/compesnation"
(use all lower-case letters; unfortunately, this is on a UNIX-server, which is
case-sensitive).
There are two main "threads"--the informal discussion that is aimed at less
technically-oriented operators, as well as a more rigorous treatment that
provides additional examples and even a little mathematics.
It's my hope that this can be an educational tool for new users as well as
established operators; I appreciate any feedback that the community might
provide.
mr