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 "Ershov, I︠U︡riĭ Leonidovich","Recursive algebra, analysis and combinatorics",,Elsevier,1998,Studies in logic and the foundations of mathematics,,0444501061,,https://cir.nii.ac.jp/crid/1130000796160242432