Noninvasive detection of the anaerobic threshold during computer-controlled exercise testing - Talbot, T. L.; Schuette, W. H.; Tipton, H. W.; Thibault, L. E.; Brown, F. L.; Winslow, R. M. (Springer, 1985)
http://dx.doi.org/10.1007/BF02455313
Keywords: W; V; WW-YZ