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 "Kivimaa, Kirsti.",Pe and Pat as clause connectives in early Middle English with especial consideration of the emergence of the pleonastic Pat,,Societas Scientiarum Fennica,1966,Commentationes humanarum litterarum,,,,https://cir.nii.ac.jp/crid/1130000796675905664