An investigation of current models of second language speech perception: The case of Japanese adults’ perception of English consonants 論文 Susan G. Guion・James Emil Flege・Reiko Akahane-Yamada・Jesica C. Pruitt ·2000-05-01 ·『The Journal of the Acoustical Society of America』 107(5) pp. 2711-2724 doi:10.1121/1.428657