Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Nakayama Tomonori and Mineno Katsuya and Tachihara Wataru and Kawai Yuki and Hasegawa Hiroaki and Hiraoka Kazutaka and Kakizaki Nobuo and Hanada Nobuko and Ishida Masayoshi,Concept Proposal and Test Run Results for a Hybrid Electric Energy Storage Method of High Power Capacitor/Large Energy Battery Combination,IEEJ Transactions on Power and Energy,03854213,The Institute of Electrical Engineers of Japan,2014,134,1,76-83,https://cir.nii.ac.jp/crid/1390001204601196800,https://doi.org/10.1541/ieejpes.134.76