1. A 30 sec. all-out ergometer test - its reliability and validity for anaerobic capacity;Bar-Or, O.; Dotan, R.; Inbar, O.;Israel J. Med. Sci,1977
2. Human muscle metabolism during brief maximal exercise;Boobis, L.; Williams, C.; Wootton, S.A.;J. Physiol,1983
3. 1985 "Endurance training and the catecholamine response to maximal exercise";Brooks, S.; Cheetham, M.E.; Williams, C.;J. Physiol
4. Skeletal muscle enzymes and fiber composition in male and female track athletes;Costill, D.L.; Daniels, J.; Evans, J.A.; Fink, W.; Krahenbuhl, C.; Saltin, B.;J.appl. Physiol; Anaerobic and aerobic power of top athletes,1976
5. An evaluation of the physical fitness of University Rugby Football players;Hazeldine, R.J.; Macdonald, K.P.; Williams, C.,1983