Non-monotonic Negativity Sumiyo Nishiguchi author 2003-10 text Proceedings of the 17th Pacific Asia Conference on Language, Information and Computation Dong Hong Ji editor Kim Teng Lua editor COLIPS PUBLICATIONS Sentosa, Singapore conference publication nishiguchi-2003-non http://hdl.handle.net/2065/12273 https://aclanthology.org/Y03-1023/ 2003-10 204 215