@techreport{weko_42155_1,
   author	 = "TOSHIHIKO,YAMAKAMI",
   title	 = "Meta - research on the groupware studies : a case study for groupware evaluation methodologies",
   year 	 = "2003",
   institution	 = "ACCESS",
   number	 = "106(2003-GN-049)",
   month	 = "oct"
}