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 Financial Accounting Standards Board,"Employers' disclosures about pensions and other postretirement benefits : an amendment of FASB Statement no. 87, 88, and 106",,Financial Accounting Standards Board of the Financial Accounting Foundation,1998,Financial accounting series,,,,https://cir.nii.ac.jp/crid/1130000794862538496