@article{weko_141399_1,
   author	 = "AyeThidaHlaing and TinNilarWin and Htoo,Htoo and Yutaka,Ohsawa",
   title	 = "RkNN Query on Road Network Distances",
   journal	 = "情報処理学会論文誌",
   year 	 = "2015",
   volume	 = "56",
   number	 = "3",
   month	 = "mar"
}