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) GIMA Tatsuya and HANAKA Tesshu and NORO Kohei and ONO Hirotaka and OTACHI Yota,On a Spectral Lower Bound of Treewidth,IEICE Transactions on Information and Systems,0916-8532,一般社団法人 電子情報通信学会,2024-03-01,E107.D,3,328-330,https://cir.nii.ac.jp/crid/1390580793845050624,https://doi.org/10.1587/transinf.2023fcl0002