Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Sato Atsushi and Takada Tatsuo,Analysis and Discussion on the Two-Dimensional,IEEJ Transactions on Fundamentals and Materials,03854205,The Institute of Electrical Engineers of Japan,1992,112,4,297-303,https://cir.nii.ac.jp/crid/1390282679576538752,https://doi.org/10.1541/ieejfms1990.112.4_297