Aaron Toney Lucy E. Dunne Bruce H. Thomas Susan P. Ashdown A Shoulder Pad Insert Vibrotactile Display. 35-44 2003 conf/iswc/2003 ISWC http://csdl.computer.org/comp/proceedings/iswc/2003/2034/00/20340035abs.htm db/conf/iswc/iswc2003.html#ToneyDTA03