Exploring User Reactions to New Browser Cues for Extended Validation Certificates. - Jennifer Sobey; Robert Biddle; Paul C. van Oorschot; Andrew S. Patrick (ESORICS, 2008)

Browser interfaces and extended validation SSL certificates: an empirical study. - Robert Biddle; Paul C. van Oorschot; Andrew S. Patrick; Jennifer Sobey; Tara Whalen (CCSW, 2009)