Izquierdo, M., Ibanez, J., Gonzalez-Badillo, J. J., Gorostiaga, E. M. Veröffentlicht in Medicine & Science in Sports & Exercise (2002) “...Medicine & Science in Sports & Exercise...”
Miszko, T. A., Baer, J. T., Vanderburgh, P. M Veröffentlicht in Medicine & Science in Sports & Exercise (1998) “...Medicine & Science in Sports & Exercise...”