Also here:

https://github.com/0intro/plan9/tree/main/sys/doc

On Wed, Mar 22, 2023, 3:02 AM Skip Tavakkolian <fariborz.t@gmail.com> wrote:

http://p9f.org/sys/doc/utf.ps

On Wed, Mar 22, 2023, 12:41 AM <arnold@skeeve.com> wrote:

Thanks. Is there a link to postscript or pdf of the paper?  I undoubtedly
read it decades ago, but I doubt that I have it handy.

Thanks,

Arnold

Rob Pike <robpike@gmail.com> wrote:

> Pretty much, as it was the Plan 9 UTF man page at the time. This link will
> be essentially the same.
>
> http://man.cat-v.org/plan_9/6/utf
>
> -rob
>
>
> On Wed, Mar 22, 2023 at 6:12 PM Mehdi Sadeghi <mehdi@mehdix.org> wrote:
>
> > It's a long shot but is that appendix around by any chance?
> >
> >
> > Mehdi
> >
> >
> > On 3/22/23 03:52, Rob Pike wrote:
> >
> > the paper had an appendix that described UTF-8's encoding rigorously, but
> > that was dropped
> >
> >