Jun Wang QingXiong Cui Kun Yang A Method of Geospatial Modeling and Simulation Based on Geo-AO. 461-467 2008 FSKD (3) http://dx.doi.org/10.1109/FSKD.2008.525 conf/fskd/2008-3 db/conf/fskd/fskd2008-3.html#WangCY08