@article{weko_1388_1,
   author	 = "此川,栄一",
   title	 = "光ファイバー通信",
   journal	 = "とやまと自然",
   year 	 = "1981",
   volume	 = "4",
   number	 = "3",
   pages	 = "2--5",
   month	 = "oct"
}