@article{weko_2502_1,
   author	 = "増田,辰良",
   title	 = "経済学の噺　コースの定理",
   journal	 = "北星学園大学社会福祉学部北星論集",
   year 	 = "2021",
   volume	 = "",
   number	 = "58",
   pages	 = "175--188",
   month	 = "mar"
}