Topic-Comment Articulation in Japanese: A Categorial Approach Hiroaki Nakamura author 2006-11 text Proceedings of the 20th Pacific Asia Conference on Language, Information and Computation Tsinghua University Press Huazhong Normal University, Wuhan, China conference publication nakamura-2006-topic http://hdl.handle.net/2065/29023 https://aclanthology.org/Y06-1026/ 2006-11 198 205