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 "Rauch, Irmengard",The old high German diphthongization : a description of a phonemic change,,Mouton,1967,Janua linguarum,,,,https://cir.nii.ac.jp/crid/1130282269186966912