>Hi Tamar,
> Could you possibly search the prior year, 1997?
> It is possible I got them from some other source, but I thought it was FoxTalk. Perhaps it was Fox Advisor? But somehow I thought FoxTalk was more likely to print it.
> If you don't remember the article, then perhaps it never appeared in FoxTalk; your memory is formidable. (I mean this as a compliment.)

I paged through the second half of 1997 and looked at the ToC for the first half. No sign of it.

I assume you've already figured out that when you use code from an article, you ought to cite the article in the comments.

Tamar