Antony Galton. A Formal Theory of Objects and Fields. In Daniel R. Montello, editor, Spatial Information Theory: Foundations of Geographic Information Science, International Conference, COSIT 2001, Morro Bay, CA, USA, September 19-23, 2001, Proceedings. Volume 2205 of Lecture Notes in Computer Science, pages 458-473, Springer, 2001. [doi]
Abstract is missing.