Grammaticalization in Japanese and Korean 論文集所収 Heiko Narrog・Seongha Rhee・John Whitman ·2018-11-01 ·pp. 166-188 doi:10.1093/oso/9780198795841.003.0009
World Lexicon of Grammaticalization 図書 Tania Kuteva・Bernd Heine・Bo Hong・Haiping Long・Heiko Narrog・Seongha Rhee ·2019-08-08 ·『Cambridge University Press eBooks』 doi:10.1017/9781316479704