Contents production techniques using Web3D. - Rina Takahashi; Naoki Wakabayashi; Kaori Aoki; Taichi Watanabe (SIGGRAPH Web Graphics, 2003)

Proposal on learning program with observation supported by simulation contents. - Rina Takahashi; Naoki Wakabayashi; Kaori Aoki; Taichi Watanabe (SIGGRAPH Educators Program, 2006)