@article{weko_1759_1,
   author	 = "秋山,幸子",
   title	 = "太陽の11年周期",
   journal	 = "とやまと自然",
   year 	 = "2001",
   volume	 = "24",
   number	 = "3",
   pages	 = "4--8",
   month	 = "oct"
}