@article{weko_33064_1,
   author	 = "渡會,兼也 and 樫田,豪利 and 米原,厚憲",
   title	 = "重力レンズ効果を教えるための光学レンズの製作",
   journal	 = "物理教育 = Journal of the Physics Education Siciety of Japan",
   year 	 = "2011",
   volume	 = "59",
   number	 = "3",
   pages	 = "171--174",
   month	 = "sep"
}