Book Jacket as Access Mechanism: An Attribute Rich Resource for Functional Access to Academic Books. - Brian C. O'Connor; Mary K. O'Connor (First Monday, 1998)

User Reactions as Access Mechanism: An Exploration Based on Captions for Images. - Brian C. O'Connor; Mary K. O'Connor; June M. Abbas (J. Am. Soc. Inf. Sci., 1999)