by George O'Neal
Reference:
George O'Neal, (2015), "ELF intelligibility: the vowel quality factor", Journal of English as a Lingua Franca, vol. 4, no. 2, pp. 347-358.
Bibtex Entry:
@ARTICLE{ONeal2015b,
author = "George O'Neal",
doi = "10.1515/jelf-2015-0026",
keywords = "Japanese, ELF, Applied, Phonetics, Lingua franca, EMCA",
journal = "Journal of English as a Lingua Franca",
number = "2",
pages = "347-358",
title = "ELF intelligibility: the vowel quality factor",
url = "http://www.degruyter.com/view/j/jelf.2015.4.issue-2/jelf-2015-0026/jelf-2015-0026.xml",
volume = "4",
year = "2015",
}