Virtual Chopsticks: Object Manipulation using Multiple Exact Interactions. - Yoshifumi Kitamura; Tomohiko Higashi; Toshihiro Masaki; Fumio Kishino (VR, 1999)

Interactive Computer Animation of Hand Gestures using Status Estimation with Multiple Regression Analysis. - Yoshifumi Kitamura; Tomohiko Higashi; Takayuki Iida; Fumio Kishino (Comput. Graph. Forum, 2001)