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 "Cassimjee, Farida",Isixhosa tonology : an optimal domains theory analysis,,LINCOM Europa,1998,Lincom studies in African linguistics,,3895865214,,https://cir.nii.ac.jp/crid/1130282271908252416