@techreport{weko_35990_1,
   author	 = "松下,温",
   title	 = "グループウェアを支える技術",
   year 	 = "1991",
   institution	 = "慶應義塾大学理工学部",
   number	 = "83(1991-DPS-052)",
   month	 = "sep"
}