@article{weko_74184_1,
   author	 = "Xavier,Olive and Hiroshi,Nakashima",
   title	 = "Efficient Representation of Constraints and Propagation of Variable－Value Symmetries in Distributed Constraint Reasoning",
   journal	 = "情報処理学会論文誌",
   year 	 = "2011",
   volume	 = "52",
   number	 = "5",
   pages	 = "1852--1861",
   month	 = "may"
}