@article{weko_60163_1,
   author	 = "Yukio,Kaneda and Toshio,Shimada",
   title	 = "Interactive Graphic Simulation System",
   journal	 = "Information Processing in Japan",
   year 	 = "1973",
   volume	 = "13",
   number	 = "0",
   pages	 = "29--34",
   month	 = "jan"
}