Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) HATAKEYAMA Tomoyuki and ONDA Kenichi,Core Loss Calculation under Symmetrical Rectangular Voltage Magnetization,"電気学会研究会資料. MAG, マグネティックス研究会",,,2012-10-29,2012,102,19-24,https://cir.nii.ac.jp/crid/1570854176181832064,