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) 稲川 敬介,Districting Problem for Several Emergency Service Units and Evaluation of Districts,"Proceedings of the Seventh International Symposium on Operations Research and Its Applications, Lecture Notes in Operations Research 8",,,2008,,,248-259,https://cir.nii.ac.jp/crid/1010282257031943307,