John

This book sounds useful/interesting/vital!  Please could you give more details - including
where I can get a copy.

Many thanks

Andrew

jpff@maths.bath.ac.uk wrote:

>
>
> This is all explained in my chapter in Richard Boulanger's book, the
> chapter entitled "Language Extentions" (ch 5 I think)
>
> However as you may not have a copy of the book to hand....
>