2Clifford Lynch. Access Management for Networked Information Resources.http://www.educause.edu/ir/library/html/cem9842.html
3Ariel Glenn, David Millman, Access Management of Web- based Services: An Incremental Approach to Cross- organizational Authentication and Authorization.http://www.dlib.org/dlib/september98/millman/09millman.html.
4David Millman. Cross - Organizational Access Management :A Digital Library Authentication and Authorization Architecture.http://www.dlib.org/dlib/november99/millman/llmillman.html
5Clifford Lynch, A White Paper on Authentication and Access Management Issues in Cross - organizational Use of Networked Information Resources.http://www.cni.org/projects/authentication/authentication-wp.html
二级参考文献1
1Li T A，http ://www.lita.org/committee/toptech/trendsmw99 htm
