著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) ,An efficient homotopy method for finding DC operating points of nonlinear circuits,Proceedings of IEEE 2005 International Symposium on Circuits and Systems (to appear),,,2005,,,,https://cir.nii.ac.jp/crid/1010000781786126745,