Pointing and Visual Feedback for Spatial Interaction in Large-Screen Display Environments. - Barry A. Po; Brian D. Fisher; Kellogg S. Booth (Smart Graphics, 2003)

Causes of depth perception errors in stereo displays. - Reynald Hoskinson; Caitlin Akai; Brian D. Fisher; John Dill; Barry A. Po (APGV, 2004)

Comparing CAVE, Wall, and Desktop Displays for Navigation and Wayfinding in Complex 3D Models. - Colin Swindells; Barry A. Po; Ima Hajshirmohammadi; Brian Corrie; John C. Dill; Brian D. Fisher; Kellogg S. Booth (Computer Graphics International, 2004)

Exploring Collaboration with Group Pointer Interaction. - Florian Vogt; Justin Wong; Barry A. Po; Ritchie Argue; Sidney S. Fels; Kellogg S. Booth (Computer Graphics International, 2004)

Mouse and touchscreen selection in the upper and lower visual fields. - Barry A. Po; Brian D. Fisher; Kellogg S. Booth (CHI, 2004)

Comparing cursor orientations for mouse, pointer, and pen interaction. - Barry A. Po; Brian D. Fisher; Kellogg S. Booth (CHI, 2005)

A two visual systems approach to understanding voice and gestural interaction. - Barry A. Po; Brian D. Fisher; Kellogg S. Booth (Virtual Real., 2005)

Collaborative Coupling over Tabletop Displays. - Anthony Tang 001; Melanie Tory; Barry A. Po; Petra Neumann 001; Sheelagh Carpendale (CHI, 2006)

The importance of accurate VR head registration on skilled motor performance. - David W. Sprague; Barry A. Po; Kellogg S. Booth (Graphics Interface, 2006)

Physical and Digital Artifact-Mediated Coordination in Building Design. - Melanie Tory; Sheryl Staub-French; Barry A. Po; Fuqu Wu (Comput. Support. Cooperative Work., 2008)