A perceptual basis for the systematic phonological correspondences between Japanese load words and their English source words 論文 Naoyuki Takagi・Virginia A. Mann ·1994-10-01 ·『Journal of Phonetics』 22(4) pp. 343-356 doi:10.1016/s0095-4470(19)30290-6
Japanese Adults can Learn to Produce English /I/ and /l/ Accurately 論文 James Emil Flege・Naoyuki Takagi・Virginia A. Mann ·1995-01-01 ·『Language and Speech』 38(1) pp. 25-55 doi:10.1177/002383099503800102