Raul writes: > Only if you use (non-trivial) literal quotes from those works.
I don't use any. That's my point. No one expects me to credit everyone from whom my knowledge can be said to be "derived". The primary purpose of references in an academic publication is to permit others to check the work. The secondary purpose is to credit those whose work you have built directly on. The editors and referees of any reputable journal will make certain that the SWI-Prolog authors get proper credit. Trying to write this into a software license seems a bit silly. -- John Hasler [EMAIL PROTECTED] (John Hasler) Dancing Horse Hill Elmwood, WI
