@article{weko_8416_1,
   author	 = "Sanada,Masayuki and Takeda,Yoji and Ishikawa,Sadao and Hirasa,Takao",
   title	 = "Linear Motion Actuator for Direct Drive Applications",
   journal	 = "Bulletin of University of Osaka Prefecture. Series A, Engineering and natural sciences",
   year 	 = "1991",
   volume	 = "40",
   number	 = "1",
   pages	 = "1--8",
   month	 = "oct"
}