@article{weko_18301_1,
   author	 = "Kento,Aida and Yoshiaki,Futakata and Tomotaka,Osumi",
   title	 = "Parallel Branch and Bound Algorithm with the Hierarchical Master-Worker Paradigm on the Grid",
   journal	 = "情報処理学会論文誌コンピューティングシステム（ACS）",
   year 	 = "2006",
   volume	 = "47",
   number	 = "SIG12(ACS15)",
   pages	 = "193--206",
   month	 = "sep"
}