An Efficient Control over Human Running Animation with Extension of Planar Hopper. - Young-Min Kang; Sun-Jin Park; Hwan-Gue Cho; Ee-Taek Lee (PG, 1998)

An efficient control over human running animation with extension of planar hopper model. - Young-Min Kang; Hwan-Gue Cho; Ee-Taek Lee (Comput. Animat. Virtual Worlds, 1999)

An Efficient and Simple Quad Edge Conversion of Polygonal Mainfold Objects. - Kwang-Man Oh; Jeong-Dan Choi; Chan-Su Lee; Chan-Jong Park; Ee-Taek Lee (Int. J. Image Graph., 2001)