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) Atsushi Takahashi and Yukiko Kubo,A global routing method for 2-layer ball grid array packages,Proceedings of the 2005 international symposium on Physical design,,ACM,2005-04-03,,,36-43,https://cir.nii.ac.jp/crid/1872835442699757568,https://doi.org/10.1145/1055137.1055146