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 "Fenstad, Jens Erik",General recursion theory : an axiomatic approach,,Springer-Verlag,1980,Perspectives in mathematical logic,,"0387093494,3540093494",,https://cir.nii.ac.jp/crid/1130282269357391744