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 "Hoel, Paul Gerhard",Introduction to mathematical statistics,4th ed,Wiley,1971,Wiley series in probability and mathematical statistics,,"0471403652,0471403687",,https://cir.nii.ac.jp/crid/1130282271358012416