Jianghua Cao, Anbo Li, Guonian Lv. Study on multiple watermarking scheme for GIS vector data. In The 18th International Conference on Geoinformatics: GIScience in Change, Geoinformatics 2010, Peking University, Beijing, China, June, 18-20, 2010. pages 1-6, IEEE, 2010. [doi]
Abstract is missing.