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
"Kock, Anders and Mikkelsen, Chr. Juul",Non-Standard extensions in the theory of toposes,,"Aarhus universitet, Matematisk institut",1972,Preprint series,,,,https://cir.nii.ac.jp/crid/1130282268715492480