G. G. D. ROCHA, V. E. SEVERO, M. B. RECKZIEGEL, V. A. CORBELLINI, and H. H. POHL, “DIFFERENTIATION OF RUNNERS ATHLETES IN THE METABOLIC ADAPTATION TO THE BRUCE ERGOSPIROMETRY TEST: AN APPROACH BY DRIFTS IN RELATION TO THE STAGE OF TEST”, FIEP-Bulletin, vol. 83, no. 1, Jan. 2013.