@article{weko_60139_1,
   author	 = "Ken,Hirose and Kiminori,Utsunomiya and Masayoshi,Sakakura and Fumikazu,Homma",
   title	 = "Design of FORTRAN-Oriented Flowchart Language FFL and its Implementation",
   journal	 = "Information Processing in Japan",
   year 	 = "1974",
   volume	 = "14",
   number	 = "0",
   pages	 = "20--25",
   month	 = "jan"
}