Baguley, T. (2004) Understanding statistical power in the context of applied research. Applied Ergonomics 35, 73-80.

Bertucci, W., Duc, S., Villerius, V., Pernin, J.N. and Grappe, F. (2005a) Validity and reliability of the PowerTap mobile cycling powermeter when compared with the SRM Device. International Journal of Sports Medicine 26(10), 868-73.

Bertucci, W., Grappe, F., Girard, A., Betik, A. and Rouillon, J.D. (2005b) Effects on the crank torque profile when changing pedalling cadence in level ground and uphill road cycling. Journal of Biomechanics 38, 1003-1010.

Coast, J., Cox, R. and Welch, H. (1986) Optimal pedalling rate in prolonged bouts of cycle ergometry. Medicine and Science in Sports and Exercise 18, 225-230.

Cohen, J. (1988) Statistical power analysis for behavioural sciences. 2nd edition. Academic Press, New York.

Coyle, E.F. (1995) Integration of the physiological factors determining endurance performance ability. Exercise and Sport Science Reviews 23, 25-64.

Coyle, E.F. (1999) Physiological determinants of endurance exercise performance. Journal of Science and Medicine in Sport 2, 181-189.

Coyle, E.F., Feltner, M.E., Kautz, S.A., Hamilton, M.T., Montain, S.J., Baylor, A.M., Abraham, L.D. and Petrek, G.W. (1991) Physiological and biochemical factors associated with elite endurance cycling performance. Medicine and Science in Sports and Exercise 23, 93-107.

Cullen, L.K., Andrew, K., Lair, K.R., Widger, M.J. and Timson, B.F. (1992) Efficiency of trained cyclists using circular and noncircular chainrings. International Journal of Sports Medicine 13(3), 264-269.

Doherty, M., Nobbs, L. and Noakes, T.D. (2003) Low frequency of the "plateau phenomenon" during maximal exercise in elite British athletes. European Journal of Applied Physiology 89(6), 619-623.

Edwards, L.M., Jobson, S.A., Day, S. and Nevill, A.M. (2009) Whole-body efficiency is negatively correlated with minimum torque per duty cycle in trained cyclists. Journal of Sports Sciences 27(4), 319-325.

Erdfelder, E., Faul, F. and Buchner, A. (1996) GPower, a general power analysis programme. Behavior Research Methods, Instruments & Computers 28: 1-11.

Faria, I.E. (1992) Energy expenditure, aerodynamics and medical problems in cycling. An update. Sports Medicine 14, 43-63.

Gaesser, G.A. and Brooks, G.A. (1975) Muscular efficiency during steady-state exercise: effects of speed and work rate. Journal of Applied Physiology 38, 1132-1139.

Gardner, A.S., Stephens, S., Martin, D.T., Lawton, E., Lee, H. and Jenkins, D. (2004) Accuracy of SRM and power tap power monitoring systems for bicycling. Medicine and Science in Sports and Exercise 36(7), 1252-1258.

Hopkins, W.G. (2000) Measures of reliability in sports medicine and science. Sports Medicine 30, 1-15.

Horowitz, J.F., Sidossis, L.S. and Coyle, E.F. (1994).High efficiency of type 1 muscle fibres improves performance. International Journal of Sports Medicine 15, 152-157.

Hue, O., Galy, O., Hertogh, C., Casties, J.F. and Prefaut, C. (2001) Enhancing cycling performance using an eccentric chainring. Medicine and Science in Sports and Exercise 33, 1006-1010.

Hue, O., Racinais, S., Chamari, K., Damiani, M., Hertogh, C. and Blonc, S. (2008) Does an eccentric chainring improve conventional parameters of neuromuscular power? Journal of Science and Medicine in Sport 11(3), 264-270.

Hull, M.L., Williams, M., Williams, K. and Kautz, S. (1992) Physiological response to cycling with both circular and noncircular chainrings. Medicine and Science in Sports and Exercise 24(10): 1114-1122.

Lucia, A., Balmer, J., Davison, R.C.R, Pérez, M., Santalla, A. and Smith, P.M. (2004) Effects of the rotor pedalling system on the performance of trained cyclists during incremental and constant-load cycle-ergometer tests. International Journal of Sports Medicine 25(7), 479-485.

Moseley, L. and Jeukendrup, A. (2001) The reliability of cycling efficiency. Medicine and Science in Sports and Exercise 33, 621-627.

Nevill, A.M., Jobson, S.A., Palmer, G.S. and Olds, T.S. (2005) Scaling maximal oxygen uptake to predict cycling time-trial performance in the field: a non-linear approach. European Journal of Applied Physiology 94, 705-710.

Nevill, A.M., Ramsbottom, R. and Williams, C. (1992) Scaling physiological measurements for individuals of different body size. European Journal of Applied Physiology 65, 110-117.

Norris, S.R. and Smith, D.J. (1999) Examination of the performance of three metabolic measurement systems. Medicine and Science in Sports and Exercise 31(5 Suppl.), S302.

Olds, T., Norton, K., Craig, N., Olive, S. and Lowe, E. (1995) The limits of the possible: Models of power supply and the demands in cycling. Australian Journal of Science and Medicine in Sport 27, 29-33.

Paton, C.D. and Hopkins, W.G. (2006) Ergometer error and biological variation in power output in a performance test with three cycle ergometers. International Journal of Sports Medicine 27(6), 444-447.

Petersen C.J., Wilson, B.D. and Hopkins W.G. (2004) Effects of modified-implement training on fast bowling in cricket. Journal of Sports Sciences 22, 1035-1039.

Ratel, S., Duché, P., Hautier, C.A., Williams, C.A. and Bedu, M. (2004) Physiological responses during cycling with noncircular "Harmonic" and circular chainrings. European Journal of Applied Physiology 91(1), 100-104.

Rodríguez-Marroyo, J.A., García-López, J., Chamari, K., Córdova, A., Hue, O. and Villa, J.G. (2009) The rotor pedaling system improves anaerobic but not aerobic cycling performance in professional cyclists. European Journal of Applied Physiology 106(1), 87-94.

Santalla, A., Manzano, J.M., Pérez, M. and Lucía, A. (2002) A new pedaling design: the Rotor--effects on cycling performance. Medicine and Science in Sports and Exercise 34(11), 1854-1858.

Wasserman, K.W., Hansen, J.E., Sue, D.Y., Stinger, W.W. and Whipp, B.J. (2005). Principles of Exercise Testing and Interpretation. Lippincott, Williams and Wilkins, Philadelphia.