Subject: Re: advice on modal logic

From: Kevin T Kelly <[email-masked]>
Date: Mon, 30 Aug 1999 09:37:06 -0400 (EDT)

Steve:

Chellas' book is nice and elementary.

Ihave a nice stanford volume on tense applications to CS that picks up
where Chellas leaves off.

There are two new papers on tense logic in the current JPL.  

Best,
Kevin