Rongxing (Ron) Li Keith W. Bedford C. K. Shum J. Raul Ramirez Aidong Zhang Digitalization of Coastal Management and Decision Making Supported by Multi-Dimensional Geospatial Information and Analysis. 2004 DG.O http://dgrc.org/dgo2004/disc/presentations/environment/li.pdf db/conf/dgo/dgo2004.html#LiBSRZ04