i have tried to find the above referenced article, but i guess paul has gone to his final reward. google lists his references, but when you click on them the site can't be found.

i had a copy years ago, but it has disappered. soooo, does anyone have a paper copy or e copy that they would be willing to share?

if there is interest, i'd be happy to make it into a pdf and post here on the forum.

thanks
pete