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 "Rickart, C. E. (Charles Earl)",Function algebras and the local maximum principle,,Sigillum Universitatis Arizonensis,1971,The University of Arizona Department of Mathematics lecture series,,,,https://cir.nii.ac.jp/crid/1130000794069603840