@article{袁树雄_171, author = {[袁树雄, 孙星明]}, title = {数据库水印算法在综合业务系统中的应用}, publisher = {计算机工程}, year = {2009}, journal = {计算机工程}, volume = {35}, number = {9}, eid = {171}, pages = {171-173}, keywords = {关系数据库数字水印;综合业务系统;水印嵌入;水印提取;版权保护}, doi = http://www.ecice06.com/CN/10.3969/j.issn.1000-3428.2009.09.060 }