Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Unno H. and Watanabe H. and Saotome H. and Wakatsuki Y.,Method of Designing a Four-Legged Transformer for Hybrid-Type DC-DC Converters,Journal of the Magnetics Society of Japan,18822924,The Magnetics Society of Japan,2009,33,1,21-27,https://cir.nii.ac.jp/crid/1390282680264543872,https://doi.org/10.3379/msjmag.33.21