3Best, C.T. (1990). Adult perception of nonnative contrasts differing in assimilation to native phonological categories. Journal of the Acoustical Society of America, 88, S177 (A).
4Best, C.T. , Faber, A. , Levitt, A. (1996) Assimilation of non-native contrasts to the American vowels system. Journal of the Acoustical Society of America, 99, S2602.
5Best, C.T. (1999) The development of language-specific influence on speech perception and production in preverbal infancy. In Proceedings of ICPhS 99. San Francisco, 1261-1264.
6Flege, J.E. ( 1993 ) Production and perception of a novel second language phonetic contrast. Journal of the Acoustical Society of America, 93, 1589-1608.
7Flege, J.E. (1999) The relation between L2 production and perception. In Proceedings of ICPhS 99. San Francisco, 1273-1276.
8Okada, H. ( 1999 ) Japanese. In Handbook of the international Phonetic Association. Cambridge University Press. 117-119.
9Polka, L. (1991) Cross-language speech perception in adults: phonemic, phonetic and acoustic contributions. Journal of the Acoustical Society of America, 89, 2961-2977.
10Strange, W. (1995) Phonetics of second language acquisition: Past, present and future. In K. Elenius and P. Branderud ( Eds. ) Proceedings of ICPhS 95. Arne Stombergs : Stockholm.