Effect of Speech Rate on a Vowel Contrast and Implications for Second Language Training. - Miki Shrosbree; Tetsu Narita; Izabelle Grenon; Mikio Kubota (ICPhS, 2011)

The creation of a new vowel category by adult learners after adaptive phonetic training. - Izabelle Grenon; Mikio Kubota; Chris Sheppard (J. Phonetics, 2019)