http://forum.swarthmore.edu/mathed/dimacs/
including lots of figures. (Actually, these pages have been up for
several weeks, but I forgot to let out the secret...sorry!)
There's only one problem -- does anyone know what happened to the
3rd week notes? Carol? (And if we are really nice to them, the
Math Forum folks might still be willing to convert them to HTML for
us...)
PB