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 "Madrigal, Marcelino and Porter, Kevin",Operating and planning electricity grids with variable renewable generation : review of emerging lessons from selected operational experiences and desktop studies,,World Bank,2013,A World Bank study,,9780821397343,,https://cir.nii.ac.jp/crid/1130282269573512448