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 "Szőkefalvi-Nagy, Béla",Unitary dilations of Hilbert space operators and related topics,,Published for the Conference Board of the Mathematical Sciences by the American Mathematical Society,1974,Regional conference series in mathematics,,0821816691,,https://cir.nii.ac.jp/crid/1130282269673861888