Relative importance of formant and whole-spectral cues for vowel perception. - Masashi Ito; Keiji Ohara; Akinori Ito; Masafumi Yano (INTERSPEECH, 2009)

An effect of formant amplitude in vowel perception. - Masashi Ito; Keiji Ohara; Akinori Ito; Masafumi Yano (INTERSPEECH, 2010)