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 "Wermer, John",Potential theory,2nd ed,Springer-Verlag,1981,Lecture notes in mathematics,,"0387102760,3540102760",,https://cir.nii.ac.jp/crid/1130282271750209024