The impact of mobile technologies on everyday life. - Wendy A. Castleman; Richard Harper 001; Steven Herbst; Jonathan Kies; Sean Lane; Jens Nagel (CHI Extended Abstracts, 2001)

On the internal perceptual structure of distinctive features: The [voice] contrast. - John Kingston; Randy L. Diehl; Cecilia J. Kirk; Wendy A. Castleman (J. Phonetics, 2008)