The following article appeared in J. Acoust. Soc. Am. 137, 2892 (2015) and may be found at JASA website.

Download pdf: M.Funabashi,”Invariance in Vowel Systems” J. Acoust. Soc. Am. 137, 2892 (2015)

Copyright (2015) Acoustical Society of America. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the Acoustical Society of America.