B. Chandrasekaran. What Makes a Bunch of Marks a Diagrammatic Representation, and Another Bunch a Sentential Representation?. In Reasoning with Mental and External Diagrams: Computational Modeling and Spatial Assistance, Papers from the 2005 AAAI Spring Symposium, Technical Report SS-05-06, Stanford, California, USA, March 21-23, 2005. pages 83-89, AAAI, 2005. [doi]
Abstract is missing.