ASTRAND, PO. Maximal oxygen uptake and heart rate in various types of muscular activity. J. Appl. Physiol. 1961, 16, 977-981
ASTRAND, PO. オストランド運動生理学. VI循環. 1979, 83-136
BEVEGARD, S. Circulatory studies in well trained athletes at rest and during heavy exercise, with special reference to stroke volume and the influence of body position. Acta Physiol Scand. 1963, 57, 26-50
BEVEGARD, BS. Regulation of the circulation during exercise in man. Physiol Rev. 1967, 47, 178-213
BOUCHER, CA. Left ventricular function before and after reaching the anaerobic threshold. Chest. 1985, 87, 2, 145-140