Federici, G., De Michelis, C., Holland, D., Ghendrih, P., Janeschitz, G., Grisolia, C., et al. (1997). The Influence of Key Operation Parameters and Material Properties on the Quantification of Tritium Inventory and Permeation in the Plasma Facing Components of ITER. Journal of Nuclear Materials, s. 241-243, 260-267.