@article{weko_2086_1,
   author	 = "高垣,行男",
   title	 = "外食産業におけるダイナミックOLIサイクル",
   journal	 = "駿河台経済論集",
   year 	 = "2019",
   volume	 = "29",
   number	 = "1",
   pages	 = "45--64"
}