Non-native perception and learning of the phonemic length contrast in spoken Japanese: training Korean listeners using words with geminate and singleton phonemes 論文 鮮于 媚・加藤 宏明・田嶋 圭一・山田 玲子・Mee Sonu・Hiroaki Kato・Keiichi Tajima・Reiko Akahane-Yamada・Yoshinori Sagisaka ·2013 ·『J. East Asian Linguist』 22(印刷中)(4) pp. 373-398 doi:10.1007/s10831-013-9107-1