Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 西宮 昌,II. 電力システムと地球環境,The Journal of the Institute of Electrical Engineers of Japan,00202878,The Institute of Electrical Engineers of Japan,1989,109,11,869-872,https://cir.nii.ac.jp/crid/1390282680116138368,https://doi.org/10.11526/ieejjournal1888.109.869