著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Helfritsch,Concept for a lignite-fired power plant based on the optimised oxyfuel process with CO recovery,VGB Power Tech,,,2004,8S,,76,https://cir.nii.ac.jp/crid/1370006275709133961,