@article{weko_32573_1,
   author	 = "長谷川,政美 and 種村,正美 and 樋口,伊佐夫",
   title	 = "ウミネコの生態調査(I)",
   journal	 = "統計数理研究所彙報",
   year 	 = "1981",
   volume	 = "28",
   number	 = "1",
   pages	 = "79--97",
   month	 = "mar"
}