Strategies of Impoliteness in Japanese Spontaneous Talks 論文集所収 Paolo Calvetti ·2020-07-03 doi:10.30687/978-88-6969-428-8/005
North Kyushu Creole: a language-contact model for the origins of Japanese 論文集所収 John C. Maher ·1996-09-13 ·『Cambridge University Press eBooks』 pp. 31-45 doi:10.1017/cbo9781139084901.003