Ichige, M., Ikejima, I., Kudo, T., Hashimoto, N., Kameyama, M. Julkaisussa Proceedings of First Joint International Pre-Olympic Conference of Sports Science and Sports Engineering. Volume III: Statistics and Managment in Sports. (2008)
El Koo, L., Dong, K. Julkaisussa Proceedings of First Joint International Pre-Olympic Conference of Sports Science and Sports Engineering. Volume II: Bio-Mechanics and Sports Engineering. (2008)
Nakajima, T., Moriwaki, Y., Iida, R., Tanaka, H., Iida, E. Julkaisussa Proceedings of First Joint International Pre-Olympic Conference of Sports Science and Sports Engineering. Volume II: Bio-Mechanics and Sports Engineering. (2008)
Franchini, E., Bertuzzi, R. C. M., Degaki, E., Campos, F., Fiebig, E., Wagner, F., Ferreira, L. S. Julkaisussa Proceedings of First Joint International Pre-Olympic Conference of Sports Science and Sports Engineering. Volume II: Bio-Mechanics and Sports Engineering. (2008)