Friederici, Angela D. Department Neuropsychology, MPI for Human Cognitive and Brain Sciences, Max Planck Society;
Wulfeck, B., Bates, E., Juarez, L., Opie, M., Friederici, A. D., MacWhinney, B., et al. (1989). Pragmatics in aphasia: Crosslinguistic evidence. Language and Speech, 32, 315-336.