Tao Cheng, Peter F. Fisher, Zhilin Li. Double Vagueness: Effect of Scale on the Modelling of Fuzzy Spatial Objects. In Peter F. Fisher, editor, Developments in Spatial Data Handling, 11th International Symposium on Spatial Data Handling, Leicester, UK, August 23-25, 2004. pages 299-313, Springer, 2004. [doi]
Abstract is missing.