@inbook{c88e4ce685b64458843154c2115e8338,
title = "Explanations of the qualitative variation of Finnish vowels",
author = "A Iivonen and A-M Laukkanen",
year = "1993",
language = "English",
isbn = "951-45-6666-1",
series = "Publications of the Department of Phonetics, University of Helsinki, Series B: Phonetics, Logopedics and Speech Communication",
publisher = "University of Helsinki",
number = "5",
pages = "29--54",
editor = "A Iivonen and M Lehtihalmes",
booktitle = "Studies in Logopedics and Phonetics 4",
address = "Finland",
}