Spectral and temporal implementation of Japanese speakers’ English vowel categories: A corpus-based study 論文 Kakeru Yazawa・Takayuki Konishi・James Whang・Paola Escudero・Mariko Kondo ·2023-02-06 ·『Laboratory Phonology Journal of the Association for Laboratory Phonology』 24(1) doi:10.16995/labphon.6427