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 "Gielen, W. and Swart, H. and Veldman, W.",The continuum hypothesis in intuitionism,,"Mathematisch Instituut, Katholieke Universiteit",1979,Report,,,,https://cir.nii.ac.jp/crid/1130000793985732224