1. 1961 "Oxygen uptake during the first minutes of heavy muscular exercise";Astrand, P.-O.; Saltin, B.;J. Appl. Physiol
2. "An experimental study of physical fitness of Air Force personnel". U. S;Balke, B.; Ware, R.W.;Armed Forces Med. J,1959
3. Specificity of maximal aerobic power;Bouchard, C.; Godbout, P.; Mondor, J.C.; Leblanc, C.;Eur. J. Appl. Physiol,1979
4. Exercise testing in adult normal subjects and cardiac patients;Bruce, R.A.; Blackman, J.R.; Jones, J.W.;Pediatrics,1963
5. 1969 "Energetics of marathon running";Costill, D.L.; Fox, E.L.;Med. Sci.in Spts