Improving understanding of website privacy policies with fine-grained policy anchors. - Stephen E. Levy; Carl Gutwin (WWW, 2005)

Crafting an environment for collaborative reasoning. - Susanne Hupfer; Steven I. Ross; Jamie C. Rasmussen; James E. Christensen; Stephen E. Levy; Daniel M. Gruen; John F. Patterson (IUI, 2009)

MoCoMapps: mobile collaborative map-based applications. - Susanne Hupfer; Michael J. Muller; Stephen E. Levy; Daniel M. Gruen; Andrew Sempere; Steven I. Ross; Reid Priedhorsky (CSCW (Companion), 2012)