lurkers ........ed.
Type: Posts; User: Xterria
lurkers ........ed.
your welcome.. :p
details, details. I guess i'm just not good enough for you.
oh, lol, sorry. ok i'm pretty sure this is want you're looking for:
http://www.lfcs.inf.ed.ac.uk/reports/96/ECS-LFCS-96-345/
hope that helps.
http://types.bu.edu/ool-mini-seminar/sigma.html
hope it helps.