@article{weko_60293_1,
   author	 = "Shin-IchiroYamashita and Seiya,Satake",
   title	 = "On the Calculation Limit of Roots of Algebraic Equations",
   journal	 = "Information Processing in Japan",
   year 	 = "1967",
   volume	 = "7",
   number	 = "0",
   pages	 = "18--23",
   month	 = "jan"
}