negation query

[Richard Ingham]

I would like to ask members of  the RST list
if
| they know of any work done on negation, within an RST framework. I have
been
| researching negation for a while and some descriptive discoursal
tendencies
| in texts of various types have become apparent to me, and I'd be
interested
| in seeing what formal work has been done in this area. (I am familiar with
| Larry Horn's semantic/pragmatic work already.)
|
| Many thanks if anyone could suggest any leads.
|
| Richard Ingham
|
| Dr R.P.P.Ingham
| SLALS
| The University of Reading
|