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 "Harasowska, Marta","Morphophonemic variability, productivity, and change : the case of Rusyn",,Mouton de Gruyter,1999,Trends in linguistics,,3110157616,,https://cir.nii.ac.jp/crid/1130282271629979648