Japanese alternative questions and a unified in-situ semantics for ka プレプリント Wataru Uegaki ·2019-03-27 ·21(2) pp. 1253-1270 Leiden University doi:10.18148/sub/2018.v21i2.197
Japanese Discourse and the Process of Centering プレプリント Marilyn Walker・Masayo Iida・Sharon Cote ·1996-09-24 ·『arXiv (Cornell University)』 doi:10.48550/arxiv.cmp-lg/9609006