1[1]Microsoft Windows Media Rights Manager Documentrate 1999[Z].Microsoft Co,1999.
2[2]Microsoft Windows Media Rights Manager Documentrate 2002[Z].Microsoft Co,2002.
3[3]Microsoft Windows Media Rights Manager SDK Documentrate 2002[Z].Microsoft Co,2002.
4M.Caprini, R.Nacach, Z.Qian, "Java Mobile Agent for monitoring task:evaluation report", http://atddoc, cern.ch / Atlas Notes / 078 / Note078-1.html, 1998.
5D.B.Lange, Mitsuru Oshima, Programming and Deploying Java Mobile Agents with Aglets, Addison Wesley press, 1998.
6Cai Wentong. Lee Busung. File Allocation with Balanced Response Time in a Distributed Multi-server Information System, Information and Software Technology, 1998.40(1).