AND - ATM Network Design System. - Charles A. Brooks; Shuyue Wei; Hong Li; Cyrus J. Walker (MASCOTS, 1997)

Internet Voting System Security Auditing from System Development through Implementation: Best Practices from Electronic Voting Deployments. - L. Jay Aceto; Michelle M. Shafer; Edwin B. Smith III; Cyrus J. Walker (Electronic Voting, 2012)