@inproceedings{oshima-2009-called, title = "On the So-Called Thematic Use of Wa: Reconsideration and Reconciliation", author = "Oshima, David Y.", editor = "Kwong, Olivia", booktitle = "Proceedings of the 23rd Pacific Asia Conference on Language, Information and Computation, Volume 1", month = dec, year = "2009", address = "Hong Kong", publisher = "City University of Hong Kong", url = "https://preview.aclanthology.org/landing_page/Y09-1043/", pages = "405--414" }