@article{weko_18976_1,
   author	 = "藤原,憲二",
   title	 = "A Second Excess Entry Theorem",
   journal	 = "経済学論究",
   year 	 = "2011",
   volume	 = "64",
   number	 = "4",
   pages	 = "67--76",
   month	 = "mar"
}