Elderly listeners' identification of Japanese long vowel pair `obasan' and `obaasan' using pitch and duration 論文 C. T. Justine Hui・Takayuki Arai ·2019-02-28 ·『Nippon Onkyo Gakkaishi/Acoustical science and technology/Nihon Onkyo Gakkaishi』 40(2) pp. 105-115 doi:10.1250/ast.40.105