Sven Bertel. Show Me How You Act on a Diagram and I'll Tell You What You Think (or: Spatial Structures as Organizing Schemes in Collaborative Human-Computer Reasoning). 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 77-82, AAAI, 2005. [doi]
Abstract is missing.