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
"Gommers, Toon",On maximal ideals of Banach algebras over a non-archimedean valued field,,"Mathematisch Instituut, Katholieke Universiteit",1976,Report,,,,https://cir.nii.ac.jp/crid/1130282273019528192