BSTRACTION, FUNCTION VARIABLES, AND SIMPLE UNIFICATION: Abstract Draft, 20 September 1989 Dale Miller Department of Computer and Information Science University of Pennsylvania Phil...
We present a bimodal logic suitable for formalizing reasoning about points and sets, and also states of the world and views about them. The most natural interpretation of the logi...
This paper describes the work of an EPSRC (Engineering and Physical Sciences Research Council) and DETR (Department for the Environment and the Regions) funded research project