@article{weko_4051_1,
   author	 = "朝倉,敏夫",
   title	 = "はじめに",
   journal	 = "社会システム研究",
   year 	 = "2017",
   volume	 = "2017特集号",
   number	 = "",
   pages	 = "1--4",
   month	 = "jul"
}