2013 journal article
Testing and validation of a psychophysically defined metric of display clutter
Journal of Aerospace Information Systems, 10(8), 359–368.
By: D. Kaber, K. Kaufmann, A. Alexander, S. Kim, J. Naylor, L. Prinzel, C. Pankok, G. Gil
2008 journal article
Perceived clutter in advanced cockpit displays: measurement and modeling with experienced pilots
Aviation Space and Environmental Medicine, 79(11), 1007–1018.
By: D. Kaber, A. Alexander, E. Stelzer, S. Kim, K. Kaufmann & S. Hsiang