How Many Tonal Contrasts in Ikema Ryukyuan?

Yosuke Igarashi, Yukinori Takubo, Yuka Hayashi, Tomoyuki Kubo. How Many Tonal Contrasts in Ikema Ryukyuan?. In 17th International Congress of Phonetic Sciences, ICPhS 2011, Hong Kong, China, August 17-21, 2011. pages 930-933, 2011. [doi]

@inproceedings{IgarashiTHK11,
  title = {How Many Tonal Contrasts in Ikema Ryukyuan?},
  author = {Yosuke Igarashi and Yukinori Takubo and Yuka Hayashi and Tomoyuki Kubo},
  year = {2011},
  url = {https://www.internationalphoneticassociation.org/icphs-proceedings/ICPhS2011/OnlineProceedings/RegularSession/Igarashi/Igarashi.pdf},
  researchr = {https://researchr.org/publication/IgarashiTHK11},
  cites = {0},
  citedby = {0},
  pages = {930-933},
  booktitle = {17th International Congress of Phonetic Sciences, ICPhS 2011, Hong Kong, China, August 17-21, 2011},
}