Levelt, Willem J. M. Language Production Group Levelt , MPI for Psycholinguistics, Max Planck Society;
Wheeldon, Linda Language Production Group Levelt , MPI for Psycholinguistics, Max Planck Society;
Levelt_Do_Speakers_1994.pdf (Publisher version), 3MB
Levelt, W. J. M., & Wheeldon, L. (1994). Do speakers have access to a mental syllabary? Cognition, 50, 239-269. doi:10.1016/0010-0277(94)90030-2.