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
"McLachlan, Geoffrey J. and Krishnan, T. (Thriyambakam)",The EM algorithm and extensions,,John Wiley,1997,Wiley series in probability and mathematical statistics,,0471123587,,https://cir.nii.ac.jp/crid/1130282271276805888