Use of visual cues in the perception of a labial/labiodental contrast by Spanish-L1 and Japanese-L1 learners of English. - Midori Iba; Anke Sennema; Valérie Hazan; Andrew Faulkner (INTERSPEECH, 2004)

Effect of audiovisual perceptual training on the perception and production of consonants by Japanese learners of English. - Valérie Hazan; Anke Sennema; Midori Iba; Andrew Faulkner (Speech Commun., 2005)