@article{weko_9476_1,
   author	 = "Tomiyama,Noriyuki",
   title	 = "Method for Indicating Resonance Current Direction by LED",
   journal	 = "長崎大学教育学部教科教育学研究報告",
   year 	 = "1990",
   volume	 = "15",
   number	 = "",
   pages	 = "11--15",
   month	 = "jun"
}