@techreport{weko_45629_1,
   author	 = "関,馨",
   title	 = "ITSにおけるVSC（Vehicle Safety Communication）の動向",
   year 	 = "2005",
   institution	 = "財団法人　日本自動車研究所（JARI）ITSセンター",
   number	 = "113(2005-ITS-023)",
   month	 = "nov"
}