@techreport{weko_31132_1,
   author	 = "岩間,一雄",
   title	 = "同時書込みを許すPRAMの計算時間の下限について",
   year 	 = "1987",
   institution	 = "京都産業大学",
   number	 = "89(1987-PRO-023)",
   month	 = "dec"
}