This repo hosts the original KTH ACM team reference document. It's not recommended for actual use -- among else, several algorithms have known bugs -- but rather preserved for historical reasons. Revision history goes back to 2002, and spans four different version control systems (CVS -> BitKeeper -> CVS -> SVN -> git; not counting Mercurial which was used for the newer KACTL).
The modern KACTL can be found here;
its doc/historical/ directory contains a couple of rendered copies
of this repo from various points in time.