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 "Normann, Dag","The continuous functionals : computations, recursions and degrees",,"Universitetet i Oslo, Matematisk institutt",1980,Preprint series,,8255304053,,https://cir.nii.ac.jp/crid/1130000794218370432