@techreport{weko_20881_1,
   author	 = "上林弥彦",
   title	 = "82年度ACM SIGMOD国際会議報告",
   year 	 = "1982",
   institution	 = "京都大学工学部",
   number	 = "30(1982-DBS-032)",
   month	 = "sep"
}