@article{weko_28762_1,
   author	 = "羽賀,崇史 and 土居,明広 and 村田,泰宏 and 須藤,広志 and 亀野,誠二 and 秦,和弘",
   title	 = "Determination of Central Engine Position and Accretion Disk Structure in NGC 4261 by Core Shift Measurements",
   journal	 = "The Astrophysical Journal",
   year 	 = "2015",
   volume	 = "807",
   number	 = "1",
   month	 = "jul"
}