著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Lash, Elliott and Qiu, Fangzhe and Stifter, David",Morphosyntactic variation in medieval Celtic languages : corpus-based approaches,,De Gruyter Mouton,2020,Trends in linguistics,,9783110680669,,https://cir.nii.ac.jp/crid/1130849379169183488