1. 1969 "Some physiological aspects of fitness for sport and work";Asmussen, E.;Proceedings of the Royal Society of Medicine
2. A nomogram for calculation of aerobic capacity from pulse rate during submaximal work;Astrand, P.-O.; Ryhming, I.;Journal of Applied Physiology,1954
3. Validation of a self-administered home test of cardiorespiratory fitness;Bailey, D.A.; Shephard, R.J.; Mirwald, R.L.;Canadian Journal of Applied Sport Sciences,1976
4. A children's test of fitness;Bailey, D.A.; Mirwald, R.L.;Medicine and Sport; Pediatric Work Physiology,1978
5. An experimental study of physical fitness of air force personnel;Balke, B.; Ware, R.W.;United States Armed Forces Medical Journal,1959