Metrics for Vague Spatial Objects Based on the Concept of Mass.

Arta Dilo Rolf A. de By Alfred Stein Metrics for Vague Spatial Objects Based on the Concept of Mass. 1-6 2007 FUZZ-IEEE http://dx.doi.org/10.1109/FUZZY.2007.4295469 conf/fuzzIEEE/2007 db/conf/fuzzIEEE/fuzzIEEE2007.html#DiloBS07