<9.26.2014>
Anzellotti, S., & Caramazza, A. (2014). The neural mechanisms for the recognition of face identity in humans. Frontiers in Psychology, 5, 672. doi:10.3389/fpsyg.2014.00672
Richler, J. J., & Gauthier, I. (2014). A meta-analysis and review of holistic face processing. Psychological Bulletin, 140(5), 1281–1302. doi:10.1037/a0037004
Rossion, B. (2013). The composite face illusion: A whole window into our understanding of holistic face perception. Visual Cognition, 21(2), 139–253. doi:10.1080/13506285.2013.772929
[This only available as plain text: unfortunately figures aren't accessible]
Rossion, B. (2014). Understanding face perception by means of prosopagnosia and neuroimaging. Frontiers in Bioscience (Elite Edition), 6, 258–307.
A nice web page that includes links to freely available stimuli:
http://face-categorization-lab.webnode.com/research/composite-face-illusion/