C. Ortega

发表

Donald F. Towsley, Ronald A. Cole, Weifeng Chen, 2005, Int. J. Electron. Gov. Res..

Stanley Y. W. Su, Jaime G. Carbonell, Annie I. Antón, 2003 .

Donald F. Towsley, Ronald A. Cole, Weifeng Chen, 2004, DG.O.