@article{weko_187412_1,
   author	 = "Chuzo,Iwamoto and Tatsuaki,Ibusuki",
   title	 = "Dosun-Fuwari is NP-complete",
   journal	 = "情報処理学会論文誌",
   year 	 = "2018",
   volume	 = "59",
   number	 = "4",
   month	 = "apr"
}