@article{weko_1636_1,
   author	 = "飯田,隆雄 and 飯原,慶雄 and 田中,栄一",
   title	 = "結合生産企業を含む産業組織と競争的市場",
   journal	 = "経済と経営",
   year 	 = "1989",
   volume	 = "20",
   number	 = "1",
   pages	 = "231--246",
   month	 = "jun"
}