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 "Chatham, James",On policy values deduced from the mortality experience (1863-1893) of British Life Offices,,Charles & Edwin Layton,1902,Transactions of the Faculty of Actuaries,,,,https://cir.nii.ac.jp/crid/1130282273194658560