@article{weko_60031_1,
   author	 = "Akifumi,Makinouchi",
   title	 = "On Single Production Elimination in Simple LR(k) Environment",
   journal	 = "Journal of Information Processing ",
   year 	 = "1978",
   volume	 = "1",
   number	 = "2",
   pages	 = "76--80",
   month	 = "jun"
}