@article{weko_32578_1,
   author	 = "樋口,伊佐夫 and 種村,正美 and 小山田,和枝 and 長谷川,政美",
   title	 = "ウミネコの生態調査(II) : 巣の配置の地図作成",
   journal	 = "統計数理研究所彙報",
   year 	 = "1981",
   volume	 = "28",
   number	 = "1",
   pages	 = "99--115",
   month	 = "mar"
}