Giroud, C., Barnsley, R., Challis, C. D., Coffey, I., Dux, R., von Hellermann, M., Joffrin, E., Jupen, C., Meigs, A., O'Mullane, M., Pericoli Ridolfini, V., Sips, A. C. C., Whiteford, A. D., Zastrow, K.-D., & JET-EFDA contributors, (2004). Z-dependence of impurity transport in steady-state ITB and Hybrid scenario at JET. In P., Norreys, & H., Hutchinson (Eds.), 31st EPS Conference on Plasma Physics. Geneva: European Physical Society.