Average an Worst Case Number of Nodes in Decision Diagrams of Symmetric Multiple-Valued Functions. - Jon T. Butler; David S. Herscovici; Tsutomu Sasao; Robert J. Barton III (IEEE Trans. Computers, 1997)

PLATINUM: Worldwide Distributed Courseware Production, Learning and Training using MTS. - Christoph Hornung; L. Miguel Encarnação; Robert J. Barton III (WebNet, 1998)

Walk-up VR: Virtual Reality beyond Projection Screens. - L. Miguel Encarnação; Robert J. Barton III; Oliver Bimber; Dieter Schmalstieg (IEEE Computer Graphics and Applications, 2000)