1. (1) Y. Morita, T. Iwasaki, T. Takeda, and T. Fujiki :“Pilot Study for Effective Presentation Using Portable Immersive Projection Technology System”, Jpn J. Educational Tech., Vol. 29 (Suppl), pp. 73-76 (2005) (in Japanese)
2. 森田祐介.岩崎 勤.竹田 仰.藤木 卓:「簡易式没入型提示システムの効果的な利用に関する一検討」,教育工学論, 29 (Suppl.), pp. 73-76 (2005)
3. (2) N. Murakami, T. Yamamoto, and S. Imanishi :“A Calligraphy Mastering Support System Using Virtual Reality Technology and its Learning Effects”, IEEJ Trans FM, Vol. 123, No. 12, pp. 12.6-1216 (2003-12) (in Japanese)
4. 村中徳明.山本隆史.今西 茂:「VR 技術を用いた書道学習支援システムとその学習効果」,電学論A, 123, 12, pp. 1206-1216 (2003-12)
5. (3) S. Kameyama, H. Kaneoka, T. Asano, and Y. Ishibashi :“Subjective Assessment of Output Quality of Haptic Media in a Remote Calligraphy System : Influences of Network Delay Jitter and Packet Loss”, Proc. of the Society Conference of IEICE, 2005, 2, “S-68”-“S-69” (2005) (in Japanese)