@article{weko_1414_1,
   author	 = "渡辺,誠",
   title	 = "太陽黒点の観測",
   journal	 = "とやまと自然",
   year 	 = "1983",
   volume	 = "6",
   number	 = "1",
   pages	 = "6--9",
   month	 = "apr"
}