Kristin Stock, David Pullar Identifying Semantically Similar Elements in Heterogeneous Spatial Databases Using Predicate Logic Expressions. [Citation Graph (0, 0)][DBLP] INTEROP, 1999, pp:231-252 [Conf]
David Pullar SimuMap: a computational system for spatial modelling. [Citation Graph (0, 0)][DBLP] Environmental Modelling and Software, 2004, v:19, n:3, pp:235-243 [Journal]