1 "Definite Descriptions and the Alleged East-West Variation in Judgements about Reference," Philosophical studies, vol.175(5), pp.1183-1205.

2 Yu Izumi, Heechul Ju, and Katsuhito Nakasone, 2018, "Hate Speech: Shinrai no Kowashikata" (“Hate Speech: How to Break Trust”), Tora Koyama ed., Shinrai-o Kangaeru: Leviathan kara Jinkochinou made (“Thinking about Trust: From Leviathan to Artificial Intelligence”), Keiso Shobo, pp.281-304 (in Japanese).

3 “Expressive Small Clauses in Japanese,” (with Shintaro Hayashi), in S. Arai et al. eds., New Frontiers in Artificial Intelligence: JSAI-isAI 2017 Workshops Revised Selected Papers, Lecture Notes in Computer Science/Artificial Intelligence, pp.188-199.　　

　"Expressive Small Clauses in Japanese" (with Shintaro Hayashi), The Proceedings of Logic and Engineering of Natural Language Semantics 14, ISBN 978-4-915905-85-8 C3004(JSAI)