@article{weko_65533_1,
   author	 = "和田,英一",
   title	 = "Haskellプログラミング:暦法算法",
   journal	 = "情報処理",
   year 	 = "2006",
   volume	 = "47",
   number	 = "1",
   month	 = "jan"
}