Dronkers, N. F. (1996). A new brain region for coordinating speech articulation. Nature, 384, 159-161.
Levelt, W. J. M., & Indefrey, P. (1998). The Speaking Mind/Brain: Where Do Spoken Words Come From? Paper presented at the First Mind Articulation Symposium on "Image, Language and Brain." Tokyo, Japan.
Phillips, C., Marantz, A., Yellin, E., Pellathy, T., McGinnis, M., Wexler, K., Poeppel, D., & Roberts, T. (1999). Auditory Cortex Accesses Phonological Categories: an MEG Mismatch Study. (Manuscript in Preparation).
Sams, M., Aulanko, R., Haemaelaeinen, M., Hari, R., Lounasmma, O. V., Lu, S. T., & Simola, J. (1991). Seeing speech: visual information from lip movements modifies activity in the human auditory cortex. Neuroscience Letters, 127, 141-145.