Disruption of meetings by laptop use: is there a 10-second solution? - William Newman; Ethan L. Smith (CHI Extended Abstracts, 2006)

Evaluation of spatial displays for navigation without sight. - James R. Marston; Jack M. Loomis; Roberta L. Klatzky; Reginald G. Golledge; Ethan L. Smith (ACM Trans. Appl. Percept., 2006)