Daly, D., Persyn, U., van Tilborgh, L. Published in Swimming Science V (1988)
van Tilborgh, L., Willems, E. J., Persyn, U. Published in Swimming Science V (1988)
Persyn, U., van Tilborgh, L., Daly, D., Colman, V., Vijfvinkel, D. V., Verhetsel, D. Published in Swimming Science V (1988)