@Article{WBJT2009,
AUTHOR = {Barry, William J. and Trouvain, Jürgen},
TITLE = {Do we need a symbol for a central open vowel? : the discussion so far and a reply to Daniel Recasens and Martin Ball},
YEAR = {2009},
JOURNAL = {Journal of the International Phonetic Association. - 39. 2009, 3, S. 365-366
},
NOTE = {WB} }
