@misc{weko_13459_1,
   author	 = "柴田,啓貴 and 泉山,耕 and 舘山,一孝 and 榎本,浩之 and 高橋,修平 and 牛尾,収輝",
   title	 = "衛星データを用いた北西航路上の海氷被覆率の変化",
   month	 = "nov",
   year 	 = "2011"
}