1. Janes, Joseph~Silverstein, Joanne. D-Lib Magazine [February 2003]
2. Lankes, R. David. D-Lib Magazine [February 2003]
3. Penka, Jeffrey. D-Lib Magazine [February 2003]
4. White, Marilyn Domas~Abels, Eileen~Kaske, Neal. D-Lib Magazine [February 2003]
5. Goodrum, Abby A.. D-Lib Magazine [February 2003]