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
"Wright, Crispin",Frege's conception of numbers as objects,,Aberdeen University Press,1983,Scots philosophical monographs,,"0080303528,0080257267",,https://cir.nii.ac.jp/crid/1130000797147463680