1. Celeste R. F. Thornburgh D. and Lin H. Asking the Right Questions About Electronic Voting. National Academy Press (2005). Celeste R. F. Thornburgh D. and Lin H. Asking the Right Questions About Electronic Voting. National Academy Press (2005).
2. Robertson S. A user-centered approach to the design of electronic voting systems. Human Computer Interaction Consortium (HCIC) (2003) Robertson S. A user-centered approach to the design of electronic voting systems. Human Computer Interaction Consortium (HCIC) (2003)