Eiichi Hosoya Hidenori Sato Miki Kitabata Ikuo Harada Hisao Nojima Akira Onozawa Arm-Pointer: 3D Pointing Interface for Real-World Interaction. 72-82 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3058&spage=72 2004 conf/eccv/2004hci ECCV Workshop on HCI db/conf/eccv/eccv2004hci.html#HosoyaSHNO04